diff --git a/sc2/ChangeLog b/sc2/ChangeLog
index 7dc47c709..77a8c6497 100644
--- a/sc2/ChangeLog
+++ b/sc2/ChangeLog
@@ -1,4 +1,5 @@
 Changes towards version 0.7:
+- Removed mouse_err.c since DoPopupWindow() is used now - SvdB
 - (debugging) Fixed instant-move towards the current location - SvdB
 - Fixed wrong Sa-Matra guards icons after Kohr-Ah win (bug #1001) - Alex
 - Internal ship structures and queues refactoring and cleanup - Alex
diff --git a/sc2/src/msvc++/UrQuanMasters.dsp b/sc2/src/msvc++/UrQuanMasters.dsp
index ccead8ab7..2e24ff942 100644
--- a/sc2/src/msvc++/UrQuanMasters.dsp
+++ b/sc2/src/msvc++/UrQuanMasters.dsp
@@ -4144,10 +4144,6 @@ SOURCE=..\sc2code\misc.c
 # End Source File
 # Begin Source File
 
-SOURCE=..\sc2code\mouse_err.c
-# End Source File
-# Begin Source File
-
 SOURCE=..\sc2code\nameref.h
 # End Source File
 # Begin Source File
diff --git a/sc2/src/sc2code/Makeinfo b/sc2/src/sc2code/Makeinfo
index f61a8c973..30f4eda3b 100644
--- a/sc2/src/sc2code/Makeinfo
+++ b/sc2/src/sc2code/Makeinfo
@@ -1,10 +1,10 @@
 uqm_SUBDIRS="comm libs planets ships"
-uqm_CFILES="battle.c border.c build.c cleanup.c clock.c cnctdlg.c collide.c 
+uqm_CFILES="battle.c border.c build.c cleanup.c clock.c cnctdlg.c collide.c
 		comm.c commanim.c commglue.c confirm.c credits.c cyborg.c
 		demo.c displist.c dummy.c encount.c flash.c fmv.c galaxy.c gameev.c
 		gameinp.c gameopt.c gendef.c getchar.c globdata.c gravity.c
 		gravwell.c grpinfo.c hyper.c init.c intel.c intro.c ipdisp.c
-		load.c loadship.c master.c melee.c menu.c misc.c mouse_err.c
+		load.c loadship.c master.c melee.c menu.c misc.c
 		oscill.c outfit.c pickmele.c pickship.c plandata.c process.c
 		restart.c save.c settings.c setup.c setupmenu.c ship.c
 		shipstat.c shipyard.c sis.c sounds.c starbase.c starcon.c
diff --git a/sc2/src/sc2code/restart.c b/sc2/src/sc2code/restart.c
index 066b9ec7b..e86c2626e 100644
--- a/sc2/src/sc2code/restart.c
+++ b/sc2/src/sc2code/restart.c
@@ -23,6 +23,7 @@
 #include "credits.h"
 #include "encount.h"
 #include "fmv.h"
+#include "gamestr.h"
 #include "globdata.h"
 #include "intel.h"
 #include "melee.h"
@@ -238,7 +239,8 @@ else if (InputState & DEVICE_EXIT) return (FALSE);
 		LockMutex (GraphicsLock);
 		SetFlashRect (NULL, (FRAME)0);
 		UnlockMutex (GraphicsLock);
-		MouseError ();
+		DoPopupWindow (GAME_STRING (MAINMENU_STRING_BASE + 56));
+				// Mouse not supported message
 		SetMenuSounds (MENU_SOUND_UP | MENU_SOUND_DOWN, MENU_SOUND_SELECT);	
 		SetTransitionSource (NULL);
 		BatchGraphics ();
diff --git a/sc2/src/sc2code/util.h b/sc2/src/sc2code/util.h
index 5a92214f7..e8ddcd452 100644
--- a/sc2/src/sc2code/util.h
+++ b/sc2/src/sc2code/util.h
@@ -25,7 +25,5 @@ extern void DrawStarConBox (RECT *pRect, SIZE BorderWidth,
 		COLOR InteriorColor);
 extern DWORD SeedRandomNumbers (void);
 
-extern void MouseError (void);
-
 #endif  /* _UTIL_H */