1 files changed, 1 insertions, 1 deletions
diff --git a/src/pr.c b/src/pr.c
index d4549a3bb..a22d550a7 100644
--- a/src/pr.c
+++ b/src/pr.c
@@ -847,7 +847,7 @@ separator_string (const char *optarg_S)
 int
 main (int argc, char **argv)
 {
-  int n_files;
+  unsigned int n_files;
   bool old_options = false;
   bool old_w = false;
   bool old_s = false;