diff --git a/libjava/include/dwarf2-signal.h b/libjava/include/dwarf2-signal.h
index b996732b7430..7dbcd9dfd2db 100644
--- a/libjava/include/dwarf2-signal.h
+++ b/libjava/include/dwarf2-signal.h
@@ -209,9 +209,6 @@ do								\
 while (0)  
 #endif
 #elif !defined(__ia64__)
-#if defined(__x86_64__)
-#define SYS_sigaction SYS_rt_sigaction
-#endif
 #define INIT_SEGV						\
 do								\
   {								\