1 files changed, 2 insertions, 2 deletions
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 237942047..ba4e5fe08 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -25,7 +25,7 @@
 
 namespace wasm {
 
-struct WasmValidator : public WasmWalker<WasmValidator, void> {
+struct WasmValidator : public WasmWalker<WasmValidator> {
   bool valid;
 
 public:
@@ -98,7 +98,7 @@ public:
 private:
 
   // the "in" label has a none type, since no one can receive its value. make sure no one breaks to it with a value.
-  struct LoopChildChecker : public WasmWalker<LoopChildChecker, void> {
+  struct LoopChildChecker : public WasmWalker<LoopChildChecker> {
     Name in;
     bool valid = true;