diff --git a/polymer/eduke32/build/include/polymost.h b/polymer/eduke32/build/include/polymost.h
index 2cc9de79b..e0a7205f7 100644
--- a/polymer/eduke32/build/include/polymost.h
+++ b/polymer/eduke32/build/include/polymost.h
@@ -1,5 +1,5 @@
-#ifndef _polymost_h_
-# define _polymost_h_
+#ifndef _polymost_h_
+# define _polymost_h_
 
 #ifdef POLYMOST
 
@@ -118,4 +118,4 @@ extern int drawingskybox;
 
 #endif
 
-#endif
\ No newline at end of file
+#endif