diff --git a/cmd/optee_rpmb.c b/cmd/optee_rpmb.c
index b155278..b3cafd9 100644
--- a/cmd/optee_rpmb.c
+++ b/cmd/optee_rpmb.c
@@ -4,6 +4,7 @@
  */
 
 #include <command.h>
+#include <common.h>
 #include <env.h>
 #include <errno.h>
 #include <image.h>