diff --git a/libraries/AP_Radio/AP_Radio_cc2500.cpp b/libraries/AP_Radio/AP_Radio_cc2500.cpp
index fd6fc0a676e43..34ef0eef3041d 100644
--- a/libraries/AP_Radio/AP_Radio_cc2500.cpp
+++ b/libraries/AP_Radio/AP_Radio_cc2500.cpp
@@ -3,13 +3,14 @@
 
   Many thanks to the cleanflight and betaflight projects
  */
+#include "AP_Radio_config.h"
+
+#if AP_RADIO_CC2500_ENABLED
+
 #include <AP_HAL/AP_HAL.h>
 
 // #pragma GCC optimize("O0")
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_CHIBIOS
-#if HAL_RCINPUT_WITH_AP_RADIO
-
 #include <AP_Math/AP_Math.h>
 #include "AP_Radio_cc2500.h"
 #include <utility>
@@ -1563,5 +1564,4 @@ void AP_Radio_cc2500::check_double_bind(void)
     radio_singleton->nextChannel(1);
 }
 
-#endif // HAL_RCINPUT_WITH_AP_RADIO
-#endif // CONFIG_HAL_BOARD == HAL_BOARD_CHIBIOS
+#endif  // AP_RADIO_CC2500_ENABLED