diff --git a/arch/i386/kernel/cpu/proc.c b/arch/i386/kernel/cpu/proc.c
index c8d83fd..89a2956 100644
--- a/arch/i386/kernel/cpu/proc.c
+++ b/arch/i386/kernel/cpu/proc.c
@@ -94,8 +94,11 @@
 	if (c->x86_cache_size >= 0)
 		seq_printf(m, "cache size\t: %d KB\n", c->x86_cache_size);
 #ifdef CONFIG_X86_HT
-	seq_printf(m, "physical id\t: %d\n", phys_proc_id[n]);
-	seq_printf(m, "siblings\t: %d\n", c->x86_num_cores * smp_num_siblings);
+	if (c->x86_num_cores * smp_num_siblings > 1) {
+		seq_printf(m, "physical id\t: %d\n", phys_proc_id[n]);
+		seq_printf(m, "siblings\t: %d\n",
+				c->x86_num_cores * smp_num_siblings);
+	}
 #endif
 	
 	/* We use exception 16 if we have hardware math and we've either seen it or the CPU claims it is internal */