diff --git a/code/modules/admin/verbs/modifyvariables.dm b/code/modules/admin/verbs/modifyvariables.dm
index 57831227145..4b4a3364196 100644
--- a/code/modules/admin/verbs/modifyvariables.dm
+++ b/code/modules/admin/verbs/modifyvariables.dm
@@ -189,14 +189,18 @@ var/list/VVckey_edit = list("key", "ckey")
 	var/variable
 	var/assoc_key
 	if(assoc)
-		variable = input("Which var?","Var") as null|anything in L + "(ADD VAR)"
+		variable = input("Which var?","Var") as null|anything in L + "(ADD VAR)" + "(CLEAR NULLS)"
 	else
-		variable = input("Which var?","Var") as null|anything in names + "(ADD VAR)"
+		variable = input("Which var?","Var") as null|anything in names + "(ADD VAR)" + "(CLEAR NULLS)"
 
 	if(variable == "(ADD VAR)")
 		mod_list_add(L, O, original_name, objectvar)
 		return
 
+	if(variable == "(CLEAR NULLS)")
+		listclearnulls(L)
+		return
+
 	if(assoc)
 		assoc_key = variable
 		variable = L[assoc_key]