diff --git a/android-arm64/Dockerfile b/android-arm64/Dockerfile
index 5c2c76d..59242b6 100644
--- a/android-arm64/Dockerfile
+++ b/android-arm64/Dockerfile
@@ -1,5 +1,6 @@
 FROM dockcross/base:latest
 MAINTAINER Matt McCormick "matt.mccormick@kitware.com"
+RUN dpkg --add-architecture arm64 ; apt-get update
 
 # The cross-compiling emulator
 RUN apt-get update && apt-get install -y \