1 files changed, 3 insertions, 0 deletions
diff --git a/src/wasm/wasm-emscripten.cpp b/src/wasm/wasm-emscripten.cpp
index 6667ac855..78d2d25c6 100644
--- a/src/wasm/wasm-emscripten.cpp
+++ b/src/wasm/wasm-emscripten.cpp
@@ -489,6 +489,9 @@ struct EmJsWalker : public PostWalker<EmJsWalker> {
       segmentOffsets(getSegmentOffsets(wasm)) { }
 
   void visitFunction(Function* curr) {
+    if (curr->imported()) {
+      return;
+    }
     if (!curr->name.startsWith(EM_JS_PREFIX.str)) {
       return;
     }