1 files changed, 1 insertions, 1 deletions
diff --git a/src/passes/SignaturePruning.cpp b/src/passes/SignaturePruning.cpp
index e25f9555f..23295a66a 100644
--- a/src/passes/SignaturePruning.cpp
+++ b/src/passes/SignaturePruning.cpp
@@ -184,7 +184,7 @@ struct SignaturePruning : public Pass {
       if (!subTypes.getImmediateSubTypes(type).empty()) {
         continue;
       }
-      if (auto super = type.getSuperType()) {
+      if (auto super = type.getDeclaredSuperType()) {
         if (super->isSignature()) {
           continue;
         }