diff --git a/assets/shaders/scanlines.fsh b/assets/shaders/scanlines.fsh
index cdef7fb545..b2b3d48807 100644
--- a/assets/shaders/scanlines.fsh
+++ b/assets/shaders/scanlines.fsh
@@ -1,11 +1,6 @@
 // Simple Scanlines shader, created to use in PPSSPP.
 // Looks good at Internal resolution same as viewport.
 
-#ifdef GL_ES
-precision mediump float;
-precision mediump int;
-#endif
-
 #define PI 3.14159
 
 uniform sampler2D sampler0;