diff --git a/src/gos/gos_mk.c b/src/gos/gos_mk.c
index c1c566f7..62c51b68 100644
--- a/src/gos/gos_mk.c
+++ b/src/gos/gos_mk.c
@@ -15,6 +15,7 @@
 #include "gos_rawrtos.c"
 #include "gos_win32.c"
 #include "gos_cmsis.c"
+#include "gos_cmsis2.c"
 #include "gos_nios.c"
 #include "gos_x_threads.c"
 #include "gos_x_heap.c"