1 files changed, 3 insertions, 1 deletions

diff --git a/firmware/target/sh/thread-sh.c b/firmware/target/sh/thread-sh.c
index 25e0aadf96..36c20686b0 100644
--- a/firmware/target/sh/thread-sh.c
+++ b/firmware/target/sh/thread-sh.c
@@ -21,12 +21,14 @@
  *
  ****************************************************************************/
 
+#include "gcc_extensions.h"
+
 /*---------------------------------------------------------------------------
  * Start the thread running and terminate it if it returns
  *---------------------------------------------------------------------------
  */
 void start_thread(void); /* Provide C access to ASM label */
-static void __attribute__((used)) __start_thread(void)
+static void USED_ATTR __start_thread(void)
 {
     /* r8 = context */
     asm volatile (