diff --git a/src/cfgparse-quic.c b/src/cfgparse-quic.c
index 929360de1..413d136c4 100644
--- a/src/cfgparse-quic.c
+++ b/src/cfgparse-quic.c
@@ -1,5 +1,6 @@
 #include <errno.h>
 #include <string.h>
+#include <netinet/in.h>
 #include <netinet/udp.h>
 
 #include <haproxy/acl.h>