index b6d86709aec..8103dd4d5ae 100644
--- a/x_/x_nwscript.nss
+++ b/x_/x_nwscript.nss
@@ -599,11 +599,11 @@ int GetCampaignInt(string sCampaignName, string sVarName, object oPlayer=OBJECT_
 vector GetCampaignVector(string sCampaignName, string sVarName, object oPlayer=OBJECT_INVALID);
 location GetCampaignLocation(string sCampaignName, string sVarName, object oPlayer=OBJECT_INVALID);
 string GetCampaignString(string sCampaignName, string sVarName, object oPlayer=OBJECT_INVALID);
 object CopyObject(object oSource, location locLocation, object oOwner=OBJECT_INVALID, string sNewTag="");
 void DeleteCampaignVariable(string sCampaignName, string sVarName, object oPlayer=OBJECT_INVALID);
-int StoreCampaignObject(string sCampaignName, string sVarName, object oObject, object oPlayer=OBJECT_INVALID);
+void StoreCampaignObject(string sCampaignName, string sVarName, object oObject, object oPlayer=OBJECT_INVALID);
 object RetrieveCampaignObject(string sCampaignName, string sVarName, location locLocation, object oOwner=OBJECT_INVALID, object oPlayer=OBJECT_INVALID);
 effect EffectCutsceneDominated();
 int GetItemStackSize(object oItem);
 void SetItemStackSize(object oItem, int nSize);
 int GetItemCharges(object oItem);