Index: sys/dev/hwpmc/hwpmc_intel.c
===================================================================
--- sys/dev/hwpmc/hwpmc_intel.c	(revision 236255)
+++ sys/dev/hwpmc/hwpmc_intel.c	(working copy)
@@ -143,7 +143,6 @@
 			nclasses = 5;
 			break;
 		case 0x2A:	/* Per Intel document 253669-039US 05/2011. */
-		case 0x2D:	/* Per Intel document 253669-041US 12/2011. */	
 			cputype = PMC_CPU_INTEL_SANDYBRIDGE;
 			nclasses = 5;
 			break;