1 files changed, 1 insertions, 1 deletions
diff --git a/include/digest.h b/include/digest.h
index a1cdbb2d7a..a87e29bd28 100644
--- a/include/digest.h
+++ b/include/digest.h
@@ -100,7 +100,7 @@ void digest_free(struct digest *d);
 int digest_file_window(struct digest *d, const char *filename,
 		       unsigned char *hash,
 		       const unsigned char *sig,
-		       ulong start, ulong size);
+		       loff_t start, loff_t size);
 int digest_file(struct digest *d, const char *filename,
 		unsigned char *hash,
 		const unsigned char *sig);