1 files changed, 1 insertions, 0 deletions
diff --git a/src/passes/FuncCastEmulation.cpp b/src/passes/FuncCastEmulation.cpp
index 972cf719c..49ef2fd7a 100644
--- a/src/passes/FuncCastEmulation.cpp
+++ b/src/passes/FuncCastEmulation.cpp
@@ -206,6 +206,7 @@ private:
                            Signature(Type(thunkParams), Type::i64),
                            {}, // no vars
                            toABI(call, module));
+    thunkFunc->hasExplicitName = true;
     module->addFunction(std::move(thunkFunc));
     return thunk;
   }