diff --git a/src/bgfx.cpp b/src/bgfx.cpp
index a5eb13a6f..8594cda96 100644
--- a/src/bgfx.cpp
+++ b/src/bgfx.cpp
@@ -265,7 +265,6 @@ namespace bgfx
 		BX_CLASS(ThreadData
 			, NO_DEFAULT_CTOR
 			, NO_COPY
-			, NO_COPY_ASSIGNMENT
 			);
 
 	public:
diff --git a/src/bgfx_p.h b/src/bgfx_p.h
index d4a7434ab..c7f88d329 100644
--- a/src/bgfx_p.h
+++ b/src/bgfx_p.h
@@ -788,7 +788,6 @@ namespace bgfx
 	{
 		BX_CLASS(CommandBuffer
 			, NO_COPY
-			, NO_COPY_ASSIGNMENT
 			);
 
 	public: