diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 791e30f6d7..96a712b5ea 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -865,7 +865,7 @@ _git_rebase ()
 		return
 		;;
 	--*)
-		__gitcomp "--onto --merge --strategy"
+		__gitcomp "--onto --merge --strategy --interactive"
 		return
 	esac
 	__gitcomp "$(__git_refs)"