diff --git a/gfx/drivers_shader/shader_hlsl.c b/gfx/drivers_shader/shader_hlsl.c
index 3008155931..74640fe97c 100644
--- a/gfx/drivers_shader/shader_hlsl.c
+++ b/gfx/drivers_shader/shader_hlsl.c
@@ -49,10 +49,6 @@
 #define ID3DXConstantTable_SetFloatArray(p,a,b,c,d) (p)->SetFloatArray(a,b,c,d)
 #endif
 
-#ifndef ID3DXConstantTable_SetMatrix
-#define ID3DXConstantTable_SetMatrix(p,a,b,c) ((p)->SetMatrix(a,b,c))
-#endif
-
 #else
 
 #ifndef ID3DXConstantTable_SetDefaults