@@ -7,6 +7,7 @@ FROM debian:wheezy-backports

 # allow replacing httpredir mirror

 ARG APT_MIRROR=httpredir.debian.org

 RUN sed -i s/httpredir.debian.org/$APT_MIRROR/g /etc/apt/sources.list

+RUN sed -i s/httpredir.debian.org/$APT_MIRROR/g /etc/apt/sources.list.d/backports.list

 RUN apt-get update && apt-get install -y -t wheezy-backports btrfs-tools --no-install-recommends && rm -rf /var/lib/apt/lists/*

 RUN apt-get update && apt-get install -y apparmor bash-completion  build-essential curl ca-certificates debhelper dh-apparmor dh-systemd git libapparmor-dev libdevmapper-dev libltdl-dev  libsqlite3-dev pkg-config --no-install-recommends && rm -rf /var/lib/apt/lists/*

@@ -46,8 +46,15 @@ for version in "${versions[@]}"; do

 			# allow replacing httpredir mirror

 			ARG APT_MIRROR=httpredir.debian.org

 			RUN sed -i s/httpredir.debian.org/$APT_MIRROR/g /etc/apt/sources.list

-

 		EOF

+

+		if [ "$suite" = "wheezy" ]; then

+			cat >> "$version/Dockerfile" <<-'EOF'

+				RUN sed -i s/httpredir.debian.org/$APT_MIRROR/g /etc/apt/sources.list.d/backports.list

+			EOF

+		fi

+

+		echo "" >> "$version/Dockerfile"

 	fi

 	extraBuildTags='pkcs11'