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-rw-r--r--rts/sm/Sweep.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/rts/sm/Sweep.h b/rts/sm/Sweep.h
index b590faa803..02cda8df69 100644
--- a/rts/sm/Sweep.h
+++ b/rts/sm/Sweep.h
@@ -11,9 +11,6 @@
*
* ---------------------------------------------------------------------------*/
-#ifndef SM_SWEEP_H
-#define SM_SWEEP_H
+#pragma once
RTS_PRIVATE void sweep(generation *gen);
-
-#endif /* SM_SWEEP_H */