diff --git a/board/congatec/cgtqmx8/cgtqmx8.c b/board/congatec/cgtqmx8/cgtqmx8.c
index 054e4e10867..03be02a2884 100644
--- a/board/congatec/cgtqmx8/cgtqmx8.c
+++ b/board/congatec/cgtqmx8/cgtqmx8.c
@@ -4,6 +4,7 @@
  * Copyright (C) 2019 Oliver Graute <oliver.graute@kococonnector.com>
  */
 #include <config.h>
+#include <env.h>
 #include <errno.h>
 #include <linux/libfdt.h>
 #include <fsl_esdhc.h>