diff --git a/engine/client/client.h b/engine/client/client.h
index 25bea5de..b8bb14a6 100644
--- a/engine/client/client.h
+++ b/engine/client/client.h
@@ -709,11 +709,7 @@ dlight_t *CL_GetEntityLight( int number );
 //
 // cl_cmds.c
 //
-#if XASH_PSP
-void CL_Quit_f( void );
-#else
 void CL_Quit_f( void ) NORETURN;
-#endif
 void CL_ScreenShot_f( void );
 void CL_SnapShot_f( void );
 void CL_PlayCDTrack_f( void );
diff --git a/engine/common/system.h b/engine/common/system.h
index 8730e918..2096e6e0 100644
--- a/engine/common/system.h
+++ b/engine/common/system.h
@@ -68,11 +68,7 @@ void Sys_Print( const char *pMsg );
 void Sys_PrintLog( const char *pMsg );
 void Sys_InitLog( void );
 void Sys_CloseLog( void );
-#if XASH_PSP
-void Sys_Quit( void );
-#else
 void Sys_Quit( void ) NORETURN;
-#endif
 
 //
 // sys_con.c
diff --git a/public/crtlib.h b/public/crtlib.h
index f64db6f2..9220e488 100644
--- a/public/crtlib.h
+++ b/public/crtlib.h
@@ -21,7 +21,11 @@ GNU General Public License for more details.
 
 #ifdef __GNUC__
 #define _format(x) __attribute__((format(printf, x, x+1)))
+#if XASH_PSP
+#define NORETURN
+#else
 #define NORETURN __attribute__((noreturn))
+#endif
 #else
 #define _format(x)
 #define NORETURN