diff --git a/BoardConfig.mk b/BoardConfig.mk
index cd3781e..049c179 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -7,7 +7,5 @@ SENSORS_ACCEL_BMA250_INPUT := false
 SENSORS_PROXIMITY_APDS970X := true
 SENSORS_PRESSURE_BMP180 := false
 
-HDMI_DUAL_DISPLAY := true
-
 TARGET_OTA_ASSERT_DEVICE := MT15i,MT15a,hallon
 
diff --git a/proprietary-files.txt b/proprietary-files.txt
index f8c7b47..68f2fd1 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -110,7 +110,6 @@ lib/libaudioalsa.so
 etc/vold.fstab
 etc/sensors.conf
 bin/bq275xx_fwloader
-bin/hdmid
 bin/akmd8975
 bin/touchd
 bin/chargemon
@@ -127,13 +126,6 @@ lib/egl/libq3dtools_adreno200.so
 lib/egl/libEGL_adreno200.so
 lib/egl/libGLESv2_adreno200.so
 
-#HDMI
-bin/hdmid
-lib/libhdmidisplay.so
-app/SemcHdmiControlService.apk
-framework/com.sonyericsson.privateapis_impl.jar
-etc/permissions/com.sonyericsson.privateapis.xml
-
 #ANT+
 lib/libanthal.so
 etc/permissions/com.dsi.ant.antradio_library.xml