diff --git a/packaging/docker/Dockerfile.debian-multiarch b/packaging/docker/Dockerfile.debian-multiarch
index a5180245c..159183aea 100644
--- a/packaging/docker/Dockerfile.debian-multiarch
+++ b/packaging/docker/Dockerfile.debian-multiarch
@@ -91,7 +91,7 @@ ENV AS=${TRIPLET}-as
 ENV AR=${TRIPLET}-ar
 ENV RANLIB=${TRIPLET}-ranlib
 
-# RUN mkdir ${PREFIX}
+RUN mkdir ${PREFIX}
 
 # Install unpackaged dependencies from source
 ADD packaging/deps.sh /