diff --git a/gfx/video_shader_parse.h b/gfx/video_shader_parse.h
index 5399f35f7a..4e41c35e08 100644
--- a/gfx/video_shader_parse.h
+++ b/gfx/video_shader_parse.h
@@ -34,7 +34,7 @@ RETRO_BEGIN_DECLS
 #endif
 
 #ifndef GFX_MAX_PARAMETERS
-#define GFX_MAX_PARAMETERS 512
+#define GFX_MAX_PARAMETERS 1024
 #endif
 
 #ifndef GFX_MAX_FRAME_HISTORY