diff --git a/include/internal/catch_debugger.h b/include/internal/catch_debugger.h
index 75419842..db3ff681 100644
--- a/include/internal/catch_debugger.h
+++ b/include/internal/catch_debugger.h
@@ -38,12 +38,9 @@ namespace Catch {
 #endif
 
 #ifdef CATCH_TRAP
-    #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { CATCH_TRAP(); }
+    #define CATCH_BREAK_INTO_DEBUGGER() []{ if( Catch::isDebuggerActive() ) { CATCH_TRAP(); } }()
 #else
-    namespace Catch {
-        inline void doNothing() {}
-    }
-    #define CATCH_BREAK_INTO_DEBUGGER() Catch::doNothing()
+    #define CATCH_BREAK_INTO_DEBUGGER() []{}()
 #endif
 
 #endif // TWOBLUECUBES_CATCH_DEBUGGER_H_INCLUDED