1 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/wasm2c-wrapper.h b/src/tools/wasm2c-wrapper.h
index 0dd3c4381..91971c68b 100644
--- a/src/tools/wasm2c-wrapper.h
+++ b/src/tools/wasm2c-wrapper.h
@@ -165,7 +165,7 @@ int main(int argc, char** argv) {
 
     ret += wasm2cSignature(result);
     if (func->sig.params.isMulti()) {
-      for (auto& param : func->sig.params) {
+      for (const auto& param : func->sig.params) {
         ret += wasm2cSignature(param);
       }
     } else {
@@ -175,7 +175,7 @@ int main(int argc, char** argv) {
 
     // Emit the parameters (all 0s, like the other wrappers).
     bool first = true;
-    for (auto& param : func->sig.params) {
+    for (const auto& param : func->sig.params) {
       WASM_UNUSED(param);
       if (!first) {
         ret += ", ";