diff --git a/src/bgfx_compute.sh b/src/bgfx_compute.sh
index d8be0bd9c..556972ebd 100644
--- a/src/bgfx_compute.sh
+++ b/src/bgfx_compute.sh
@@ -10,11 +10,15 @@
 
 #ifndef __cplusplus
 
+#if BGFX_SHADER_LANGUAGE_HLSL > 0 && BGFX_SHADER_LANGUAGE_HLSL < 400
+#	error "Compute is not supported!"
+#endif // BGFX_SHADER_LANGUAGE_HLSL
+
 #if BGFX_SHADER_LANGUAGE_METAL || BGFX_SHADER_LANGUAGE_SPIRV
 #	define ANNOTATION(_format) [[spv::format_ ## _format]]
 #else
 #	define ANNOTATION(_format)
-#endif
+#endif // BGFX_SHADER_LANGUAGE_METAL || BGFX_SHADER_LANGUAGE_SPIRV
 
 #if BGFX_SHADER_LANGUAGE_GLSL