2 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/wasm-metadce.cpp b/src/tools/wasm-metadce.cpp
index 5caf8fea7..f06c41882 100644
--- a/src/tools/wasm-metadce.cpp
+++ b/src/tools/wasm-metadce.cpp
@@ -42,7 +42,7 @@ using namespace wasm;
 struct DCENode {
   Name name;
   std::vector<Name> reaches; // the other nodes this one can reach
-  DCENode() {}
+  DCENode() = default;
   DCENode(Name name) : name(name) {}
 };
 
diff --git a/src/tools/wasm-reduce.cpp b/src/tools/wasm-reduce.cpp
index 02174bb8a..8b12c0ef1 100644
--- a/src/tools/wasm-reduce.cpp
+++ b/src/tools/wasm-reduce.cpp
@@ -79,7 +79,7 @@ struct ProgramResult {
   std::string output;
   double time;
 
-  ProgramResult() {}
+  ProgramResult() = default;
   ProgramResult(std::string command) {
     getFromExecution(command);
   }