diff --git a/BoardConfig.mk b/BoardConfig.mk
index 0678817..80124d4 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -30,9 +30,10 @@ BOARD_USES_LIBSECRIL_STUB := true
 TARGET_CPU_ABI := armeabi-v7a
 TARGET_CPU_ABI2 := armeabi
 TARGET_ARCH_VARIANT := armv7-a-neon
+TARGET_ARCH_VARIANT_CPU := cortex-a9
 ARCH_ARM_HAVE_TLS_REGISTER := true
-TARGET_GLOBAL_CFLAGS += -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp
-TARGET_GLOBAL_CPPFLAGS += -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp
+TARGET_GLOBAL_CFLAGS += -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
+TARGET_GLOBAL_CPPFLAGS += -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
 
 TARGET_NO_BOOTLOADER := true
 TARGET_NO_RADIOIMAGE := true