diff --git a/sc2/ChangeLog b/sc2/ChangeLog
index f7d5fc1bc..cd5e6c234 100644
--- a/sc2/ChangeLog
+++ b/sc2/ChangeLog
@@ -1,4 +1,6 @@
 Changes towards version 0.7:
+- Do not overwrite GLOBAL_SIS (CrewEnlisted) when leaving Hyperspace 
+  (Bug #938) - Michael
 - Fixed a text entry width problem that was deleting control template 
   names (Bug #947) - Michael
 - uio cleanups, documentation - SvdB
diff --git a/sc2/src/sc2code/ships/sis_ship/sis_ship.c b/sc2/src/sc2code/ships/sis_ship/sis_ship.c
index 235a3524a..f9c0a37b1 100644
--- a/sc2/src/sc2code/ships/sis_ship/sis_ship.c
+++ b/sc2/src/sc2code/ships/sis_ship/sis_ship.c
@@ -881,9 +881,12 @@ init_sis (void)
 void
 uninit_sis (RACE_DESCPTR pRaceDesc)
 {
-	GLOBAL_SIS (CrewEnlisted) = pRaceDesc->ship_info.crew_level;
-	if (pRaceDesc->ship_info.ship_flags & PLAYER_CAPTAIN)
-		GLOBAL_SIS (CrewEnlisted)--;
+	if (LOBYTE (GLOBAL (CurrentActivity)) != IN_HYPERSPACE)
+	{
+		GLOBAL_SIS (CrewEnlisted) = pRaceDesc->ship_info.crew_level;
+		if (pRaceDesc->ship_info.ship_flags & PLAYER_CAPTAIN)
+			GLOBAL_SIS (CrewEnlisted)--;
+	}
 }