diff --git a/headers/os/kernel/OS.h b/headers/os/kernel/OS.h
index 029d85895b..fd3e508adf 100644
--- a/headers/os/kernel/OS.h
+++ b/headers/os/kernel/OS.h
@@ -476,7 +476,7 @@ typedef enum cpu_types {
 	B_CPU_INTEL_PENTIUM_M				= 0x1069,
 	B_CPU_INTEL_PENTIUM_III_XEON		= 0x106a,
 	B_CPU_INTEL_PENTIUM_III_MODEL_11 	= 0x106b,
-	B_CPU_INTEL_ATOM			= 0x106c,
+	B_CPU_INTEL_ATOM			= 0x1106c,
 	B_CPU_INTEL_PENTIUM_M_MODEL_13		= 0x106d, /* Dothan */
 	B_CPU_INTEL_PENTIUM_CORE,
 	B_CPU_INTEL_PENTIUM_CORE_2,