diff --git a/src/http_htx.c b/src/http_htx.c
index ede8a0e..d410f03 100644
--- a/src/http_htx.c
+++ b/src/http_htx.c
@@ -19,7 +19,7 @@
 #include <types/global.h>
 
 #include <common/cfgparse.h>
-#include <common/h1.h>
+#include <haproxy/h1.h>
 #include <haproxy/http.h>
 #include <common/htx.h>