1 files changed, 1 insertions, 1 deletions
diff --git a/modified.h b/modified.h
index d99c46b..504979a 100644
--- a/modified.h
+++ b/modified.h
@@ -1,5 +1,5 @@
 bool user_modified(char *file);
-void md52hex(char *md5sum, char *hexdigest);
+void md52hex(unsigned char *md5sum, char *hexdigest);
 void calc_md5(char *file, char* hexdigest);
 void md5sum_update_file(char *file, char *hexdigest);
 void md5sum_update(char *file, char *hexdigest);