1 files changed, 1 insertions, 5 deletions
diff --git a/rts/sm/Evac.h b/rts/sm/Evac.h
index 62d54eb7b9..65a15a2493 100644
--- a/rts/sm/Evac.h
+++ b/rts/sm/Evac.h
@@ -11,8 +11,7 @@
  *
  * ---------------------------------------------------------------------------*/
 
-#ifndef SM_EVAC_H
-#define SM_EVAC_H
+#pragma once
 
 #include "BeginPrivate.h"
 
@@ -38,6 +37,3 @@ REGPARM1 void evacuate1 (StgClosure **p);
 extern W_ thunk_selector_depth;
 
 #include "EndPrivate.h"
-
-#endif /* SM_EVAC_H */
-