1 files changed, 1 insertions, 1 deletions
diff --git a/src/passes/Precompute.cpp b/src/passes/Precompute.cpp
index ba04a68aa..c60136ec7 100644
--- a/src/passes/Precompute.cpp
+++ b/src/passes/Precompute.cpp
@@ -293,7 +293,7 @@ struct Precompute
             return;
           }
         } else if (singleValue.type.isRef() &&
-                   singleValue.type.getHeapType() == HeapType::func) {
+                   singleValue.type.getHeapType().isSignature()) {
           if (auto* r = curr->value->template dynCast<RefFunc>()) {
             r->func = singleValue.getFunc();
             r->finalize();