diff --git a/gfx/drivers_shader/shader_glsl.c b/gfx/drivers_shader/shader_glsl.c
index 9b46e4cf1d6..8df1ea94a07 100644
--- a/gfx/drivers_shader/shader_glsl.c
+++ b/gfx/drivers_shader/shader_glsl.c
@@ -97,7 +97,7 @@ struct shader_uniforms
 
    int frame_count;
    int frame_direction;
-   // Use signed int for maximal compatibility
+   /* Use int for maximal compatibility despite other drivers using uint. */
    int rotation;
 
    int lut_texture[GFX_MAX_TEXTURES];