diff --git a/include/internal/catch_assertionresult.h b/include/internal/catch_assertionresult.h
index f6d244f6..f3256510 100644
--- a/include/internal/catch_assertionresult.h
+++ b/include/internal/catch_assertionresult.h
@@ -13,9 +13,9 @@
 
 namespace Catch {
 
-    struct ResultData
+    struct AssertionResultData
     {
-        ResultData() : resultType( ResultWas::Unknown ) {}
+        AssertionResultData() : resultType( ResultWas::Unknown ) {}
 
         std::string macroName;
         SourceLineInfo lineInfo;
@@ -28,7 +28,7 @@ namespace Catch {
     class AssertionResult {
     public:
         AssertionResult();
-        AssertionResult( const ResultData& data );
+        AssertionResult( const AssertionResultData& data );
         ~AssertionResult();
         
         bool ok() const;
@@ -44,7 +44,7 @@ namespace Catch {
         std::string getTestMacroName() const;
 
     protected:
-        ResultData m_data;
+        AssertionResultData m_data;
     };
     
 } // end namespace Catch
diff --git a/include/internal/catch_assertionresult.hpp b/include/internal/catch_assertionresult.hpp
index 20c25005..ba46adc2 100644
--- a/include/internal/catch_assertionresult.hpp
+++ b/include/internal/catch_assertionresult.hpp
@@ -14,7 +14,7 @@ namespace Catch {
 
     AssertionResult::AssertionResult() {}
 
-    AssertionResult::AssertionResult( const ResultData& data ) : m_data( data ) {}
+    AssertionResult::AssertionResult( const AssertionResultData& data ) : m_data( data ) {}
 
     AssertionResult::~AssertionResult() {}
 
diff --git a/include/internal/catch_assertionresult_builder.h b/include/internal/catch_assertionresult_builder.h
index 9f1f2d82..8987242c 100644
--- a/include/internal/catch_assertionresult_builder.h
+++ b/include/internal/catch_assertionresult_builder.h
@@ -48,7 +48,7 @@ public:
     }
 
 private:
-    ResultData m_data;
+    AssertionResultData m_data;
     std::string m_lhs, m_rhs, m_op;
     bool m_isFalse;
 };
diff --git a/include/internal/catch_assertionresult_builder.hpp b/include/internal/catch_assertionresult_builder.hpp
index 6e5af250..1c34b918 100644
--- a/include/internal/catch_assertionresult_builder.hpp
+++ b/include/internal/catch_assertionresult_builder.hpp
@@ -65,7 +65,7 @@ namespace Catch {
 
     AssertionResult AssertionResultBuilder::build() const
     {
-        ResultData data = m_data;
+        AssertionResultData data = m_data;
         data.reconstructedExpression = reconstructExpression();
         if( m_isFalse ) {
             if( m_op == "" ) {