diff --git a/src/coreclr/src/tools/Common/JitInterface/CorInfoImpl.cs b/src/coreclr/src/tools/Common/JitInterface/CorInfoImpl.cs
index ceacd232b456b..3901cd30a3b42 100644
--- a/src/coreclr/src/tools/Common/JitInterface/CorInfoImpl.cs
+++ b/src/coreclr/src/tools/Common/JitInterface/CorInfoImpl.cs
@@ -1400,7 +1400,7 @@ private uint getClassSize(CORINFO_CLASS_STRUCT_* cls)
             if (NeedsTypeLayoutCheck(type))
             {
                 ISymbolNode node = _compilation.SymbolNodeFactory.CheckTypeLayout(type);
-                ((MethodWithGCInfo)_methodCodeNode).Fixups.Add(node);
+                _methodCodeNode.Fixups.Add(node);
             }
 #endif
             return (uint)classSize.AsInt;