1 file changed, 2 insertions, 2 deletions
diff --git a/source/shared.h b/source/shared.h
index df18772..10aa659 100644
--- a/source/shared.h
+++ b/source/shared.h
@@ -62,7 +62,7 @@ extern void cgit_diff_tree_cb(struct diff_queue_struct *q, struct diff_options *
  * in place of the content.
  */
 extern int cgit_diff_files(const struct object_id *old_oid, const struct object_id *new_oid,
-	unsigned long *old_size, unsigned long *new_size, int *binary, int context, int ignorews,
+	size_t *old_size, size_t *new_size, int *binary, int context, int ignorews,
 	linediff_fn fn);
 
 /*
@@ -70,7 +70,7 @@ extern int cgit_diff_files(const struct object_id *old_oid, const struct object_
  * reading the object, so a huge blob stays out of memory rather than being
  * noticed once it is already there.
  */
-extern int cgit_blob_too_large(unsigned long size);
+extern int cgit_blob_too_large(size_t size);
 
 /*
  * Limit a diff to the paths below prefix, which is taken literally.