1 files changed, 0 insertions, 13 deletions
diff --git a/os/kernel/include/ch.h b/os/kernel/include/ch.h
index 1237a3ae9..a7cafb581 100644
--- a/os/kernel/include/ch.h
+++ b/os/kernel/include/ch.h
@@ -128,19 +128,6 @@ typedef struct thread thread_t;
 #include "chdynamic.h"
 #include "chqueues.h"
 #include "chstreams.h"
-#include "chfiles.h"
-
-#if !defined(__DOXYGEN__)
-extern WORKING_AREA(_idle_thread_wa, PORT_IDLE_THREAD_STACK_SIZE);
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-  void _idle_thread(void *p);
-#ifdef __cplusplus
-}
-#endif
 
 #endif /* _CH_H_ */