diff --git a/docs/tostring.md b/docs/tostring.md
index b99b6742..513c1b44 100644
--- a/docs/tostring.md
+++ b/docs/tostring.md
@@ -75,7 +75,7 @@ CATCH_TRANSLATE_EXCEPTION( MyType const& ex ) {
 
 Enums that already have a `<<` overload for `std::ostream` will convert to strings as expected.
 If you only need to convert enums to strings for test reporting purposes you can provide a `StringMaker` specialisations as any other type.
-However, as a convenience, Catch provides the `REGISTER_ENUM` helper macro that will generate the `StringMaker` specialisation for you with minimal code.
+However, as a convenience, Catch provides the `CATCH_REGISTER_ENUM` helper macro that will generate the `StringMaker` specialisation for you with minimal code.
 Simply provide it the (qualified) enum name, followed by all the enum values, and you're done!
 
 E.g.
diff --git a/tests/SelfTest/Baselines/automake.sw.approved.txt b/tests/SelfTest/Baselines/automake.sw.approved.txt
index 08fbf09c..7be343a1 100644
--- a/tests/SelfTest/Baselines/automake.sw.approved.txt
+++ b/tests/SelfTest/Baselines/automake.sw.approved.txt
@@ -136,8 +136,8 @@ Nor would this
 :test-result: SKIP Empty generators can SKIP in constructor
 :test-result: PASS Empty stream name opens cout stream
 :test-result: FAIL EndsWith string matcher
-:test-result: PASS Enums can quickly have stringification enabled using REGISTER_ENUM
-:test-result: PASS Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+:test-result: PASS Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
+:test-result: PASS Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 :test-result: PASS Epsilon only applies to Approx's value
 :test-result: XFAIL Equality checks that should fail
 :test-result: PASS Equality checks that should succeed
diff --git a/tests/SelfTest/Baselines/automake.sw.multi.approved.txt b/tests/SelfTest/Baselines/automake.sw.multi.approved.txt
index c4b7b967..0cd24e41 100644
--- a/tests/SelfTest/Baselines/automake.sw.multi.approved.txt
+++ b/tests/SelfTest/Baselines/automake.sw.multi.approved.txt
@@ -134,8 +134,8 @@
 :test-result: SKIP Empty generators can SKIP in constructor
 :test-result: PASS Empty stream name opens cout stream
 :test-result: FAIL EndsWith string matcher
-:test-result: PASS Enums can quickly have stringification enabled using REGISTER_ENUM
-:test-result: PASS Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+:test-result: PASS Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
+:test-result: PASS Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 :test-result: PASS Epsilon only applies to Approx's value
 :test-result: XFAIL Equality checks that should fail
 :test-result: PASS Equality checks that should succeed
diff --git a/tests/SelfTest/Baselines/console.sw.approved.txt b/tests/SelfTest/Baselines/console.sw.approved.txt
index d7e31e73..a53f40d1 100644
--- a/tests/SelfTest/Baselines/console.sw.approved.txt
+++ b/tests/SelfTest/Baselines/console.sw.approved.txt
@@ -4083,7 +4083,7 @@ with expansion:
   insensitive)
 
 -------------------------------------------------------------------------------
-Enums can quickly have stringification enabled using REGISTER_ENUM
+Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
@@ -4117,7 +4117,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 Enums in namespaces can quickly have stringification enabled using
-REGISTER_ENUM
+CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
diff --git a/tests/SelfTest/Baselines/console.sw.multi.approved.txt b/tests/SelfTest/Baselines/console.sw.multi.approved.txt
index 2c1460af..418ccf7e 100644
--- a/tests/SelfTest/Baselines/console.sw.multi.approved.txt
+++ b/tests/SelfTest/Baselines/console.sw.multi.approved.txt
@@ -4081,7 +4081,7 @@ with expansion:
   insensitive)
 
 -------------------------------------------------------------------------------
-Enums can quickly have stringification enabled using REGISTER_ENUM
+Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
@@ -4115,7 +4115,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 Enums in namespaces can quickly have stringification enabled using
-REGISTER_ENUM
+CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
diff --git a/tests/SelfTest/Baselines/junit.sw.approved.txt b/tests/SelfTest/Baselines/junit.sw.approved.txt
index 5c5407ad..c3571f3e 100644
--- a/tests/SelfTest/Baselines/junit.sw.approved.txt
+++ b/tests/SelfTest/Baselines/junit.sw.approved.txt
@@ -521,8 +521,8 @@ with expansion:
 at Matchers.tests.cpp:<line number>
       </failure>
     </testcase>
-    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
-    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Epsilon only applies to Approx's value" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Equality checks that should fail" time="{duration}" status="run">
       <skipped message="TEST_CASE tagged with !mayfail"/>
diff --git a/tests/SelfTest/Baselines/junit.sw.multi.approved.txt b/tests/SelfTest/Baselines/junit.sw.multi.approved.txt
index f44369e5..55f5520d 100644
--- a/tests/SelfTest/Baselines/junit.sw.multi.approved.txt
+++ b/tests/SelfTest/Baselines/junit.sw.multi.approved.txt
@@ -520,8 +520,8 @@ with expansion:
 at Matchers.tests.cpp:<line number>
       </failure>
     </testcase>
-    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
-    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Epsilon only applies to Approx's value" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Equality checks that should fail" time="{duration}" status="run">
       <skipped message="TEST_CASE tagged with !mayfail"/>
diff --git a/tests/SelfTest/Baselines/sonarqube.sw.approved.txt b/tests/SelfTest/Baselines/sonarqube.sw.approved.txt
index 9e26a142..af06793e 100644
--- a/tests/SelfTest/Baselines/sonarqube.sw.approved.txt
+++ b/tests/SelfTest/Baselines/sonarqube.sw.approved.txt
@@ -998,8 +998,8 @@ at Decomposition.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/UsageTests/EnumToString.tests.cpp">
-    <testCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
-    <testCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
     <testCase name="toString(enum class w/operator&lt;&lt;)" duration="{duration}"/>
     <testCase name="toString(enum class)" duration="{duration}"/>
     <testCase name="toString(enum w/operator&lt;&lt;)" duration="{duration}"/>
diff --git a/tests/SelfTest/Baselines/sonarqube.sw.multi.approved.txt b/tests/SelfTest/Baselines/sonarqube.sw.multi.approved.txt
index 7e6a7502..2d8d5105 100644
--- a/tests/SelfTest/Baselines/sonarqube.sw.multi.approved.txt
+++ b/tests/SelfTest/Baselines/sonarqube.sw.multi.approved.txt
@@ -997,8 +997,8 @@ at Decomposition.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/UsageTests/EnumToString.tests.cpp">
-    <testCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
-    <testCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
     <testCase name="toString(enum class w/operator&lt;&lt;)" duration="{duration}"/>
     <testCase name="toString(enum class)" duration="{duration}"/>
     <testCase name="toString(enum w/operator&lt;&lt;)" duration="{duration}"/>
diff --git a/tests/SelfTest/Baselines/tap.sw.approved.txt b/tests/SelfTest/Baselines/tap.sw.approved.txt
index 19b968b8..801946d3 100644
--- a/tests/SelfTest/Baselines/tap.sw.approved.txt
+++ b/tests/SelfTest/Baselines/tap.sw.approved.txt
@@ -1004,19 +1004,19 @@ ok {test-number} - Catch::makeStream( "" )->isConsole() for: true
 not ok {test-number} - testStringForMatching(), EndsWith( "Substring" ) for: "this string contains 'abc' as a substring" ends with: "Substring"
 # EndsWith string matcher
 not ok {test-number} - testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) for: "this string contains 'abc' as a substring" ends with: "this" (case insensitive)
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value1 ) == "Value1" for: "Value1" == "Value1"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value2 ) == "Value2" for: "Value2" == "Value2"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value3 ) == "Value3" for: "Value3" == "Value3"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value4 ) == "{** unexpected enum value **}" for: "{** unexpected enum value **}" == "{** unexpected enum value **}"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( ec3 ) == "Value2" for: "Value2" == "Value2"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Red ) == "Red" for: "Red" == "Red"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Blue ) == "Blue" for: "Blue" == "Blue"
 # Epsilon only applies to Approx's value
 ok {test-number} - 101.01 != Approx(100).epsilon(0.01) for: 101.01000000000000512 != Approx( 100.0 )
diff --git a/tests/SelfTest/Baselines/tap.sw.multi.approved.txt b/tests/SelfTest/Baselines/tap.sw.multi.approved.txt
index d92b1276..7f281f64 100644
--- a/tests/SelfTest/Baselines/tap.sw.multi.approved.txt
+++ b/tests/SelfTest/Baselines/tap.sw.multi.approved.txt
@@ -1002,19 +1002,19 @@ ok {test-number} - Catch::makeStream( "" )->isConsole() for: true
 not ok {test-number} - testStringForMatching(), EndsWith( "Substring" ) for: "this string contains 'abc' as a substring" ends with: "Substring"
 # EndsWith string matcher
 not ok {test-number} - testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) for: "this string contains 'abc' as a substring" ends with: "this" (case insensitive)
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value1 ) == "Value1" for: "Value1" == "Value1"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value2 ) == "Value2" for: "Value2" == "Value2"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value3 ) == "Value3" for: "Value3" == "Value3"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value4 ) == "{** unexpected enum value **}" for: "{** unexpected enum value **}" == "{** unexpected enum value **}"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( ec3 ) == "Value2" for: "Value2" == "Value2"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Red ) == "Red" for: "Red" == "Red"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Blue ) == "Blue" for: "Blue" == "Blue"
 # Epsilon only applies to Approx's value
 ok {test-number} - 101.01 != Approx(100).epsilon(0.01) for: 101.01000000000000512 != Approx( 100.0 )
diff --git a/tests/SelfTest/Baselines/teamcity.sw.approved.txt b/tests/SelfTest/Baselines/teamcity.sw.approved.txt
index 9a59fa6d..db485523 100644
--- a/tests/SelfTest/Baselines/teamcity.sw.approved.txt
+++ b/tests/SelfTest/Baselines/teamcity.sw.approved.txt
@@ -315,10 +315,10 @@
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|n...............................................................................|n|nMatchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "Substring" ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "Substring"|n']
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "this" (case insensitive)|n']
 ##teamcity[testFinished name='EndsWith string matcher' duration="{duration}"]
-##teamcity[testStarted name='Enums can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
-##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
 ##teamcity[testStarted name='Epsilon only applies to Approx|'s value']
 ##teamcity[testFinished name='Epsilon only applies to Approx|'s value' duration="{duration}"]
 ##teamcity[testStarted name='Equality checks that should fail']
diff --git a/tests/SelfTest/Baselines/teamcity.sw.multi.approved.txt b/tests/SelfTest/Baselines/teamcity.sw.multi.approved.txt
index 989a37fe..dde8a682 100644
--- a/tests/SelfTest/Baselines/teamcity.sw.multi.approved.txt
+++ b/tests/SelfTest/Baselines/teamcity.sw.multi.approved.txt
@@ -315,10 +315,10 @@
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|n...............................................................................|n|nMatchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "Substring" ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "Substring"|n']
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "this" (case insensitive)|n']
 ##teamcity[testFinished name='EndsWith string matcher' duration="{duration}"]
-##teamcity[testStarted name='Enums can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
-##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
 ##teamcity[testStarted name='Epsilon only applies to Approx|'s value']
 ##teamcity[testFinished name='Epsilon only applies to Approx|'s value' duration="{duration}"]
 ##teamcity[testStarted name='Equality checks that should fail']
diff --git a/tests/SelfTest/Baselines/xml.sw.approved.txt b/tests/SelfTest/Baselines/xml.sw.approved.txt
index 397eb487..aa6bd6a8 100644
--- a/tests/SelfTest/Baselines/xml.sw.approved.txt
+++ b/tests/SelfTest/Baselines/xml.sw.approved.txt
@@ -4493,7 +4493,7 @@ C
     </Expression>
     <OverallResult success="false" skips="0"/>
   </TestCase>
-  <TestCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( EnumClass3::Value1 ) == "Value1"
@@ -4538,7 +4538,7 @@ C
     </Expression>
     <OverallResult success="true" skips="0"/>
   </TestCase>
-  <TestCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( Bikeshed::Colours::Red ) == "Red"
diff --git a/tests/SelfTest/Baselines/xml.sw.multi.approved.txt b/tests/SelfTest/Baselines/xml.sw.multi.approved.txt
index 56e3e8bf..7f3b4984 100644
--- a/tests/SelfTest/Baselines/xml.sw.multi.approved.txt
+++ b/tests/SelfTest/Baselines/xml.sw.multi.approved.txt
@@ -4493,7 +4493,7 @@ C
     </Expression>
     <OverallResult success="false" skips="0"/>
   </TestCase>
-  <TestCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( EnumClass3::Value1 ) == "Value1"
@@ -4538,7 +4538,7 @@ C
     </Expression>
     <OverallResult success="true" skips="0"/>
   </TestCase>
-  <TestCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( Bikeshed::Colours::Red ) == "Red"
diff --git a/tests/SelfTest/UsageTests/EnumToString.tests.cpp b/tests/SelfTest/UsageTests/EnumToString.tests.cpp
index 362cf804..268a7cad 100644
--- a/tests/SelfTest/UsageTests/EnumToString.tests.cpp
+++ b/tests/SelfTest/UsageTests/EnumToString.tests.cpp
@@ -79,7 +79,7 @@ enum class EnumClass3 { Value1, Value2, Value3, Value4 };
 CATCH_REGISTER_ENUM( EnumClass3, EnumClass3::Value1, EnumClass3::Value2, EnumClass3::Value3 )
 
 
-TEST_CASE( "Enums can quickly have stringification enabled using REGISTER_ENUM" ) {
+TEST_CASE( "Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" ) {
     using Catch::Detail::stringify;
     REQUIRE( stringify( EnumClass3::Value1 ) == "Value1" );
     REQUIRE( stringify( EnumClass3::Value2 ) == "Value2" );
@@ -101,7 +101,7 @@ CATCH_REGISTER_ENUM( Bikeshed::Colours,
                      Bikeshed::Colours::Green,
                      Bikeshed::Colours::Blue )
 
-TEST_CASE( "Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" ) {
+TEST_CASE( "Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" ) {
     using Catch::Detail::stringify;
     REQUIRE( stringify( Bikeshed::Colours::Red ) == "Red" );
     REQUIRE( stringify( Bikeshed::Colours::Blue ) == "Blue" );