diff --git a/update-base-files.sh b/update-base-files.sh
index bb99d22..75d2be5 100755
--- a/update-base-files.sh
+++ b/update-base-files.sh
@@ -31,8 +31,11 @@
 
 # system/core
 hidl-gen $options \
-         -o $ANDROID_BUILD_TOP/system/core/include/system/graphics-base.h \
+         -o $ANDROID_BUILD_TOP/system/core/include/system/graphics-base-v1.0.h \
          android.hardware.graphics.common@1.0
+hidl-gen $options \
+         -o $ANDROID_BUILD_TOP/system/core/include/system/graphics-base-v1.1.h \
+         android.hardware.graphics.common@1.1
 
 # system/media
 hidl-gen $options \