1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/eolian_cxx/grammar/klass_def.hpp b/src/lib/eolian_cxx/grammar/klass_def.hpp
index d9c50e1df3..81f40d3ba5 100644
--- a/src/lib/eolian_cxx/grammar/klass_def.hpp
+++ b/src/lib/eolian_cxx/grammar/klass_def.hpp
@@ -635,7 +635,7 @@ struct expression_def
   }
   friend inline bool operator!=(expression_def const& lhs, expression_def const& rhs)
   {
-    return lhs != rhs;
+    return !(lhs == rhs);
   }
 
   expression_def(Eolian_Expression const* expression) : value(::eolian_expression_eval(expression, EOLIAN_MASK_ALL))