1 file changed, 1 insertion, 1 deletion
diff --git a/source/ui-log.h b/source/ui-log.h
index d01a63d..cec0f7a 100644
--- a/source/ui-log.h
+++ b/source/ui-log.h
@@ -14,7 +14,7 @@
  * is that table's width, which every row is filled out to. 0 leaves the rows
  * at their own width.
  */
-extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern,
+extern void cgit_print_log(const char *tip, int ofs, int cnt, const char *grep, const char *pattern,
 	const char *path, int pager, int commit_graph, int commit_sort, int table_columns);
 extern void cgit_print_commit_decorations(struct commit *commit);