diff --git a/gcc/config/i386/x86-tune-sched.cc b/gcc/config/i386/x86-tune-sched.cc
index f02e347e2cb3d3cf4889556aa9da8257e9d8eb88..13b1ba43fe35f2edcc733fe0f3a5e717eb598c17 100644
--- a/gcc/config/i386/x86-tune-sched.cc
+++ b/gcc/config/i386/x86-tune-sched.cc
@@ -58,6 +58,7 @@ ix86_issue_rate (void)
     case PROCESSOR_K8:
     case PROCESSOR_AMDFAM10:
     case PROCESSOR_BTVER1:
+    case PROCESSOR_LUJIAZUI:
       return 3;
 
     case PROCESSOR_BDVER1: