--- xnu/xnu-792.12.6/iokit/KernelConfigTables.cpp
+++ xnu/xnu-792.13.8/iokit/KernelConfigTables.cpp
@@ -79,13 +79,5 @@
 "       'IONameMatch'           = nvram;"
 "   }"
 #endif /* PPC */
-#ifdef i386
-"   ,"
-"   {"
-"       'IOClass'           = AppleIntelClock;"
-"       'IOProviderClass'   = IOPlatformDevice;"
-"       'IONameMatch'       = intel-clock;"
-"   }"
-#endif /* i386 */
 ")";