1 files changed, 1 insertions, 1 deletions
diff --git a/diff.c b/diff.c
index aad4b3977..04beb26a6 100644
--- a/diff.c
+++ b/diff.c
@@ -1997,7 +1997,7 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
 	 * If ce is marked as "assume unchanged", there is no
 	 * guarantee that work tree matches what we are looking for.
 	 */
-	if (ce->ce_flags & CE_VALID)
+	if ((ce->ce_flags & CE_VALID) || ce_skip_worktree(ce))
 		return 0;
 
 	/*