diff --git a/gfx/drivers/gl_shaders/pipeline_xmb_ribbon.glsl.frag.h b/gfx/drivers/gl_shaders/pipeline_xmb_ribbon.glsl.frag.h
index 43509b1135..aa7b7fac6a 100644
--- a/gfx/drivers/gl_shaders/pipeline_xmb_ribbon.glsl.frag.h
+++ b/gfx/drivers/gl_shaders/pipeline_xmb_ribbon.glsl.frag.h
@@ -1,4 +1,7 @@
 static const char *stock_fragment_xmb =
+   "#ifdef GL_ES\n"
+   "precision mediump float;\n"
+   "#endif\n"
    "uniform float time;\n"
    "varying vec3 v;\n"
    "void main()\n"