1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index a1a6ea7c..a2c88483 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -691,7 +691,7 @@ static int apply_deltas(pmtrans_t *trans)
 			pmdelta_t *d = dlts->data;
 			char *delta, *from, *to;
 			char command[PATH_MAX];
-			int len = 0;
+			size_t len = 0;
 
 			delta = _alpm_filecache_find(d->delta);
 			/* the initial package might be in a different cachedir */