diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h
index d6f2b7e3cfb332caf5460724b9661e21d0278bff..8e203bc17b79dd2747a7589dd5f7dda163b0c280 100644
--- a/gcc/common/config/i386/cpuinfo.h
+++ b/gcc/common/config/i386/cpuinfo.h
@@ -463,7 +463,6 @@ get_intel_cpu (struct __processor_model *cpu_model,
       cpu_model->__cpu_subtype = INTEL_COREI7_SKYLAKE;
       break;
     case 0xa7:
-    case 0xa8:
       /* Rocket Lake.  */
       cpu = "rocketlake";
       CHECK___builtin_cpu_is ("corei7");
@@ -536,7 +535,6 @@ get_intel_cpu (struct __processor_model *cpu_model,
       break;
     case 0x97:
     case 0x9a:
-    case 0xbf:
       /* Alder Lake.  */
     case 0xb7:
     case 0xba: