diff --git a/programs/vkd3d-compiler/main.c b/programs/vkd3d-compiler/main.c
index 047abcdc..b2ae6b99 100644
--- a/programs/vkd3d-compiler/main.c
+++ b/programs/vkd3d-compiler/main.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/stat.h>
-#include <unistd.h>
 
 #include "vkd3d_common.h"
 #include "vkd3d_shader.h"