X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/44913ac65fda9e594251831a10c8c7b94a4254ab..4cb3ae7836bbb1dfcc5248875ca3c24fadff024e:/src/supported.c

diff --git a/src/supported.c b/src/supported.c
index b8cb37a..f34562e 100644
--- a/src/supported.c
+++ b/src/supported.c
@@ -116,7 +116,7 @@ change_isupport(const char *name, const char *(*func)(const void *), const void
 {
 	rb_dlink_node *ptr;
 	struct isupportitem *item;
-	void *oldvalue;
+	const void *oldvalue;
 
 	RB_DLINK_FOREACH(ptr, isupportlist.head)
 	{