diff --git a/firmware/common/hackrf_core.c b/firmware/common/hackrf_core.c
index cb2be704..629aa065 100644
--- a/firmware/common/hackrf_core.c
+++ b/firmware/common/hackrf_core.c
@@ -26,6 +26,7 @@
 #include "max2837.h"
 #include "rffc5071.h"
 #include "sgpio.h"
+#include "rf_path.h"
 #include <libopencm3/lpc43xx/i2c.h>
 #include <libopencm3/lpc43xx/cgu.h>
 #include <libopencm3/lpc43xx/gpio.h>