1 files changed, 3 insertions, 3 deletions

diff --git a/ui-shared.h b/ui-shared.h
index 87a7dac..0666388 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -1,9 +1,9 @@
 #ifndef UI_SHARED_H
 #define UI_SHARED_H
 
-extern char *cgit_httpscheme();
-extern char *cgit_hosturl();
-extern char *cgit_rooturl();
+extern const char *cgit_httpscheme();
+extern const char *cgit_hosturl();
+extern const char *cgit_rooturl();
 extern char *cgit_repourl(const char *reponame);
 extern char *cgit_fileurl(const char *reponame, const char *pagename,
                           const char *filename, const char *query);