1 files changed, 1 insertions, 1 deletions
diff --git a/deflate_medium.c b/deflate_medium.c
index 31f8372..4e5d094 100644
--- a/deflate_medium.c
+++ b/deflate_medium.c
@@ -207,7 +207,7 @@ ZLIB_INTERNAL block_state deflate_medium(deflate_state *s, int flush) {
          * string following the next current_match.
          */
         if (s->lookahead < MIN_LOOKAHEAD) {
-            functable.fill_window(s);
+            fill_window(s);
             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
                 return need_more;
             }