diff --git a/src/userland/libc/input.h b/src/userland/libc/input.h
index 3bd9c97..e5c05b6 100644
--- a/src/userland/libc/input.h
+++ b/src/userland/libc/input.h
@@ -16,3 +16,4 @@
 #define KEY_CTRL_L 21
 #define KEY_TAB 9
 
+#endif