diff --git a/src/node_crypto.h b/src/node_crypto.h
index d9105fd11a5721..4921ed36e30d11 100644
--- a/src/node_crypto.h
+++ b/src/node_crypto.h
@@ -565,7 +565,6 @@ class SignBase : public BaseObject {
 
 class Sign : public SignBase {
  public:
-
   static void Initialize(Environment* env, v8::Local<v8::Object> target);
 
   Error SignInit(const char* sign_type);
diff --git a/src/node_zlib.cc b/src/node_zlib.cc
index 15f58843983c8f..3bdeee4e63923e 100644
--- a/src/node_zlib.cc
+++ b/src/node_zlib.cc
@@ -50,7 +50,6 @@ void InitZlib(v8::Local<v8::Object> target);
  */
 class ZCtx : public AsyncWrap {
  public:
-
   ZCtx(Environment* env, Local<Object> wrap, node_zlib_mode mode)
       : AsyncWrap(env, wrap, AsyncWrap::PROVIDER_ZLIB),
         chunk_size_(0),
diff --git a/src/util.h b/src/util.h
index c71d115e0d0618..8254bbe9713871 100644
--- a/src/util.h
+++ b/src/util.h
@@ -267,6 +267,7 @@ class MaybeStackBuffer {
       if (buf_ != buf_st_)
         free(buf_);
     }
+
   private:
     size_t length_;
     T* buf_;