diff --git a/common/main/powerup.h b/common/main/powerup.h
index 9da4e6970..6d238824d 100644
--- a/common/main/powerup.h
+++ b/common/main/powerup.h
@@ -23,9 +23,7 @@ COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
  *
  */
 
-
-#ifndef _POWERUP_H
-#define _POWERUP_H
+#pragma once
 
 #include "dxxsconf.h"
 #include "vclip.h"
@@ -47,9 +45,6 @@ enum powerup_type_t
 
 //	POW_RADAR_ROBOTS = 7,
 //	POW_RADAR_POWERUPS = 8,
-#if defined(DXX_BUILD_DESCENT_I)
-	POW_FULL_MAP = 9,
-#endif
 
 	POW_MISSILE_1 = 10,
 	POW_MISSILE_4 = 11,      // 4-pack MUST follow single missile
@@ -150,5 +145,3 @@ void powerup_type_info_read(PHYSFS_file *fp, powerup_type_info &pti);
 void powerup_type_info_write(PHYSFS_file *fp, const powerup_type_info &pti);
 
 #endif
-
-#endif /* _POWERUP_H */