diff --git a/src/solanaceae/ircclient/ircclient.cpp b/src/solanaceae/ircclient/ircclient.cpp
index 38ad394..1637de1 100644
--- a/src/solanaceae/ircclient/ircclient.cpp
+++ b/src/solanaceae/ircclient/ircclient.cpp
@@ -1,6 +1,5 @@
 #include "./ircclient.hpp"
 
-#include <bits/iterator_concepts.h>
 #include <libircclient.h>
 #include <libirc_rfcnumeric.h>