diff --git a/shaders/module/common.glsl b/shaders/module/common.glsl
deleted file mode 100644
index 4326128..0000000
--- a/shaders/module/common.glsl
+++ /dev/null
@@ -1,3 +0,0 @@
-
-#define pixelSize 2 // [1 2 4 8 16]
-