1 files changed, 1 insertions, 1 deletions
diff --git a/dir.c b/dir.c
index 55c675f216..9b502ef42f 100644
--- a/dir.c
+++ b/dir.c
@@ -580,7 +580,7 @@ static VALUE
 dir_seek(VALUE dir, VALUE pos)
 {
     struct dir_data *dirp;
-    off_t p = NUM2OFFT(pos);
+    long p = NUM2LONG(pos);
 
     GetDIR(dir, dirp);
 #ifdef HAVE_SEEKDIR