diff --git a/src/cpu/intel/model_206ax/model_206ax.h b/src/cpu/intel/model_206ax/model_206ax.h
index f4d469c..2bf9d32 100644
--- a/src/cpu/intel/model_206ax/model_206ax.h
+++ b/src/cpu/intel/model_206ax/model_206ax.h
@@ -17,6 +17,8 @@
 #ifndef _CPU_INTEL_MODEL_206AX_H
 #define _CPU_INTEL_MODEL_206AX_H
 
+#include <stdint.h>
+
 /* SandyBridge/IvyBridge bus clock is fixed at 100MHz */
 #define SANDYBRIDGE_BCLK		100