diff --git a/firmware/common/hackrf_core.h b/firmware/common/hackrf_core.h
index 35730f20..e0043389 100644
--- a/firmware/common/hackrf_core.h
+++ b/firmware/common/hackrf_core.h
@@ -28,8 +28,6 @@ extern "C"
 {
 #endif
 
-#include <lpc43.h>
-
 /* hardware identification number */
 #define BOARD_ID_JELLYBEAN 0