diff --git a/napi.h b/napi.h
index 8ce285cbc..b3e1dbfec 100644
--- a/napi.h
+++ b/napi.h
@@ -1115,7 +1115,7 @@ namespace Napi {
     // A reference can be moved but cannot be copied.
     Reference(Reference<T>&& other);
     Reference<T>& operator =(Reference<T>&& other);
-    NAPI_DISALLOW_ASSIGN(Reference<T>);
+    NAPI_DISALLOW_ASSIGN(Reference<T>)
 
     operator napi_ref() const;
     bool operator ==(const Reference<T> &other) const;
@@ -1160,7 +1160,7 @@ namespace Napi {
     ObjectReference& operator =(Reference<Object>&& other);
     ObjectReference(ObjectReference&& other);
     ObjectReference& operator =(ObjectReference&& other);
-    NAPI_DISALLOW_ASSIGN(ObjectReference);
+    NAPI_DISALLOW_ASSIGN(ObjectReference)
 
     Napi::Value Get(const char* utf8name) const;
     Napi::Value Get(const std::string& utf8name) const;
@@ -1197,7 +1197,7 @@ namespace Napi {
     FunctionReference& operator =(Reference<Function>&& other);
     FunctionReference(FunctionReference&& other);
     FunctionReference& operator =(FunctionReference&& other);
-    NAPI_DISALLOW_ASSIGN_COPY(FunctionReference);
+    NAPI_DISALLOW_ASSIGN_COPY(FunctionReference)
 
     Napi::Value operator ()(const std::initializer_list<napi_value>& args) const;
 
@@ -1387,7 +1387,7 @@ namespace Napi {
     ~CallbackInfo();
 
     // Disallow copying to prevent multiple free of _dynamicArgs
-    NAPI_DISALLOW_ASSIGN_COPY(CallbackInfo);
+    NAPI_DISALLOW_ASSIGN_COPY(CallbackInfo)
 
     Napi::Env Env() const;
     Value NewTarget() const;
@@ -1749,7 +1749,7 @@ namespace Napi {
     ~HandleScope();
 
     // Disallow copying to prevent double close of napi_handle_scope
-    NAPI_DISALLOW_ASSIGN_COPY(HandleScope);
+    NAPI_DISALLOW_ASSIGN_COPY(HandleScope)
 
     operator napi_handle_scope() const;
 
@@ -1767,7 +1767,7 @@ namespace Napi {
     ~EscapableHandleScope();
 
     // Disallow copying to prevent double close of napi_escapable_handle_scope
-    NAPI_DISALLOW_ASSIGN_COPY(EscapableHandleScope);
+    NAPI_DISALLOW_ASSIGN_COPY(EscapableHandleScope)
 
     operator napi_escapable_handle_scope() const;
 
@@ -1787,7 +1787,7 @@ namespace Napi {
     virtual ~CallbackScope();
 
     // Disallow copying to prevent double close of napi_callback_scope
-    NAPI_DISALLOW_ASSIGN_COPY(CallbackScope);
+    NAPI_DISALLOW_ASSIGN_COPY(CallbackScope)
 
     operator napi_callback_scope() const;
 
@@ -1807,7 +1807,7 @@ namespace Napi {
 
     AsyncContext(AsyncContext&& other);
     AsyncContext& operator =(AsyncContext&& other);
-    NAPI_DISALLOW_ASSIGN_COPY(AsyncContext);
+    NAPI_DISALLOW_ASSIGN_COPY(AsyncContext)
 
     operator napi_async_context() const;
 
@@ -1825,7 +1825,7 @@ namespace Napi {
     // An async worker can be moved but cannot be copied.
     AsyncWorker(AsyncWorker&& other);
     AsyncWorker& operator =(AsyncWorker&& other);
-    NAPI_DISALLOW_ASSIGN_COPY(AsyncWorker);
+    NAPI_DISALLOW_ASSIGN_COPY(AsyncWorker)
 
     operator napi_async_work() const;