diff --git a/modules/msg/fsw/src/cfe_msg_msgid_v2.c b/modules/msg/fsw/src/cfe_msg_msgid_v2.c
index c3093dca5..67b6f4f21 100644
--- a/modules/msg/fsw/src/cfe_msg_msgid_v2.c
+++ b/modules/msg/fsw/src/cfe_msg_msgid_v2.c
@@ -40,6 +40,7 @@
 #include "cfe_msg.h"
 #include "cfe_msg_priv.h"
 #include "cfe_error.h"
+#include "cfe_sb.h"
 #include "cfe_platform_cfg.h"
 
 /* cFS MsgId definitions */