diff --git a/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp b/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
index 9851ecd48..5229c6bb7 100644
--- a/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
+++ b/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
@@ -3184,7 +3184,7 @@ void OpDispatchBuilder::XADDOp(OpcodeArgs) {
 }
 
 void OpDispatchBuilder::PopcountOp(OpcodeArgs) {
-  OrderedNode *Src = LoadSource(GPRClass, Op, Op->Src[0], Op->Flags);
+  OrderedNode *Src = LoadSource(GPRClass, Op, Op->Src[0], Op->Flags, {.AllowUpperGarbage = GetSrcSize(Op) >= 4});
   Src = _Popcount(OpSizeFromSrc(Op), Src);
   StoreResult(GPRClass, Op, Src, -1);