diff --git a/include/internal/catch_tostring.h b/include/internal/catch_tostring.h
index dc236dea..d2b43920 100644
--- a/include/internal/catch_tostring.h
+++ b/include/internal/catch_tostring.h
@@ -640,7 +640,7 @@ struct ratio_string<std::milli> {
 }
 #endif // CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
 
-#define INTERNAL_CATCH_STRINGIFY_ENUM( enumName, ... ) \
+#define INTERNAL_CATCH_REGISTER_ENUM( enumName, ... ) \
     template<> struct ::Catch::StringMaker<enumName> { \
         static std::string convert( enumName value ) { \
             static const auto& enumInfo = ::Catch::getMutableRegistryHub().getMutableEnumValuesRegistry().registerEnum( #enumName, #__VA_ARGS__, { __VA_ARGS__ } ); \
@@ -649,9 +649,9 @@ struct ratio_string<std::milli> {
     };
 
 #ifdef CATCH_CONFIG_PREFIX_ALL
-#  define CATCH_STRINGIFY_ENUM( enumName, ... ) INTERNAL_CATCH_STRINGIFY_ENUM( enumName, __VA_ARGS__ )
+#  define CATCH_REGISTER_ENUM( enumName, ... ) INTERNAL_CATCH_REGISTER_ENUM( enumName, __VA_ARGS__ )
 #else
-#  define STRINGIFY_ENUM( enumName, ... ) INTERNAL_CATCH_STRINGIFY_ENUM( enumName, __VA_ARGS__ )
+#  define REGISTER_ENUM( enumName, ... ) INTERNAL_CATCH_REGISTER_ENUM( enumName, __VA_ARGS__ )
 #endif
 
 #ifdef _MSC_VER
diff --git a/projects/SelfTest/UsageTests/EnumToString.tests.cpp b/projects/SelfTest/UsageTests/EnumToString.tests.cpp
index f3fd2f6d..49ea9ca2 100644
--- a/projects/SelfTest/UsageTests/EnumToString.tests.cpp
+++ b/projects/SelfTest/UsageTests/EnumToString.tests.cpp
@@ -67,10 +67,10 @@ TEST_CASE( "toString(enum class w/operator<<)", "[toString][enum][enumClass]" )
 
 enum class EnumClass3 { Value1, Value2, Value3, Value4 };
 
-STRINGIFY_ENUM( EnumClass3, EnumClass3::Value1, EnumClass3::Value2, EnumClass3::Value3 )
+REGISTER_ENUM( EnumClass3, EnumClass3::Value1, EnumClass3::Value2, EnumClass3::Value3 )
 
 
-TEST_CASE( "STRINGIFY_ENUM" ) {
+TEST_CASE( "REGISTER_ENUM" ) {
     using Catch::Detail::stringify;
     REQUIRE( stringify( EnumClass3::Value1 ) == "Value1" );
     REQUIRE( stringify( EnumClass3::Value2 ) == "Value2" );