1 files changed, 1 insertions, 0 deletions
diff --git a/source/slang/slang-ir-link.cpp b/source/slang/slang-ir-link.cpp
index de9071adf..14e79560e 100644
--- a/source/slang/slang-ir-link.cpp
+++ b/source/slang/slang-ir-link.cpp
@@ -445,6 +445,7 @@ static void cloneExtraDecorationsFromInst(
         case kIROp_UserDefinedBackwardDerivativeDecoration:
         case kIROp_PrimalSubstituteDecoration:
         case kIROp_IntrinsicOpDecoration:
+        case kIROp_NonCopyableTypeDecoration:
             if (!clonedInst->findDecorationImpl(decoration->getOp()))
             {
                 cloneInst(context, builder, decoration);