diff --git a/standalone/android/buildchroot-inchroot b/standalone/android/buildchroot-inchroot
index 2de76fb861..cbf0268248 100755
--- a/standalone/android/buildchroot-inchroot
+++ b/standalone/android/buildchroot-inchroot
@@ -7,6 +7,7 @@ if [ "$(whoami)" != root ]; then
 fi
 
 mount -t proc proc /proc
+
 echo "deb-src http://ftp.us.debian.org/debian stable main" >> /etc/apt/sources.list
 apt-get update
 apt-get -y install build-essential ghc git libncurses5-dev cabal-install
@@ -18,3 +19,5 @@ dpkg -i automake*.deb
 rm *.deb
 useradd androidbuilder
 su androidbuilder -c $0-asuser
+
+umount /proc