diff --git a/far/platform.sdk/sdk_gcc.h b/far/platform.sdk/sdk_gcc.h
index f48203c3af..566a023c2f 100644
--- a/far/platform.sdk/sdk_gcc.h
+++ b/far/platform.sdk/sdk_gcc.h
@@ -332,6 +332,7 @@ DECLARE_INTERFACE_(IDebugOutputCallbacksWide, IUnknown)
 
 #ifndef STACK_FRAME_TYPE_INLINE
 #define STACK_FRAME_TYPE_INLINE 0x02
+#define STACK_FRAME_TYPE_RA     0x80
 #define STACK_FRAME_TYPE_IGNORE 0xFF
 
 // dbghelp.h