diff --git a/include/drivers/arm/tzc400.h b/include/drivers/arm/tzc400.h
index cf2e82b..aacd5df 100644
--- a/include/drivers/arm/tzc400.h
+++ b/include/drivers/arm/tzc400.h
@@ -65,8 +65,8 @@
 #define FAIL_CONTROL_NS_SECURE			U(0)
 #define FAIL_CONTROL_NS_NONSECURE		U(1)
 #define FAIL_CONTROL_PRIV_SHIFT			20
-#define FAIL_CONTROL_PRIV_PRIV			U(0)
-#define FAIL_CONTROL_PRIV_UNPRIV		U(1)
+#define FAIL_CONTROL_PRIV_UNPRIV		U(0)
+#define FAIL_CONTROL_PRIV_PRIV			U(1)
 
 /*
  * FAIL_ID_ID_MASK depends on AID_WIDTH which is platform specific.