diff --git a/src/mux_fcgi.c b/src/mux_fcgi.c
index 73165c21d..c997c5692 100644
--- a/src/mux_fcgi.c
+++ b/src/mux_fcgi.c
@@ -25,7 +25,7 @@
 #include <haproxy/list.h>
 #include <haproxy/log.h>
 #include <haproxy/net_helper.h>
-#include <haproxy/proxy-t.h>
+#include <haproxy/proxy.h>
 #include <haproxy/regex.h>
 #include <haproxy/session-t.h>
 #include <haproxy/ssl_sock.h>