diff --git a/metadata/dk.jens.backup.txt b/metadata/dk.jens.backup.txt
index a98a0fc05c..d809801e18 100644
--- a/metadata/dk.jens.backup.txt
+++ b/metadata/dk.jens.backup.txt
@@ -119,6 +119,7 @@ Build:0.3.2-arm,1302
     commit=0.3.2
     gradle=arm
     srclibs=rustup@1.14.0
+    prebuild=sed -i -e '/set -e/a\source $HOME/.cargo/env' build.sh
     build=$$rustup$$/rustup-init.sh -y && \
         source $HOME/.cargo/env && \
         rustup target add armv7-linux-androideabi && \
@@ -131,6 +132,7 @@ Build:0.3.2-x86,3302
     commit=0.3.2
     gradle=x86
     srclibs=rustup@1.14.0
+    prebuild=sed -i -e '/set -e/a\source $HOME/.cargo/env' build.sh
     build=$$rustup$$/rustup-init.sh -y && \
         source $HOME/.cargo/env && \
         rustup target add i686-linux-android && \