diff --git a/lib/console.c b/lib/console.c
index 4a21a8efcf..c7e48ecb9a 100644
--- a/lib/console.c
+++ b/lib/console.c
@@ -4,6 +4,7 @@
 #include <uart8250.h>
 #include <stdarg.h>
 #include <string.h>
+#include <globalvars.h>
 
 int vtxprintf(void (*)(unsigned char, void *arg), 
 		void *arg, const char *, va_list);