diff --git a/pkg/fedora/ocs-url.spec b/pkg/fedora/ocs-url.spec
index 42cf10de8165dcb5d0960f2769b65bcf3fde792c..5369a32d876cbfd457797c2598942f7d41b7f21a 100644
--- a/pkg/fedora/ocs-url.spec
+++ b/pkg/fedora/ocs-url.spec
@@ -10,7 +10,7 @@ URL: https://github.com/ocs-url/ocs-url
 Source0: %{name}.tar.gz
 
 Requires: qt5-qtbase >= 5.2.0, qt5-qtbase-gui >= 5.2.0, qt5-qtsvg >= 5.2.0, qt5-qtdeclarative >= 5.2.0, qt5-qtquickcontrols >= 5.2.0
-BuildRequires: git, make, automake, gcc, gcc-c++, libtool, qt5-qtbase-devel >= 5.2.0, qt5-qtsvg-devel >= 5.2.0, qt5-qtdeclarative-devel >= 5.2.0, rpm-build
+BuildRequires: make, automake, gcc, gcc-c++, libtool, qt5-qtbase-devel >= 5.2.0, qt5-qtsvg-devel >= 5.2.0, qt5-qtdeclarative-devel >= 5.2.0, git, rpm-build
 
 %description
 An install helper program for items served on OpenCollaborationServices (OCS).
diff --git a/pkg/snap/snapcraft.yaml b/pkg/snap/snapcraft.yaml
index fac30b8902d7e7218a8a2baad515b7f6d344077e..149514f98279ca9bf3aba8611cb837d8cfe0c175 100644
--- a/pkg/snap/snapcraft.yaml
+++ b/pkg/snap/snapcraft.yaml
@@ -19,11 +19,11 @@ parts:
     options:
       - PREFIX="/usr"
     build-packages:
-      - git
       - build-essential
       - qt5-default
       - libqt5svg5-dev
       - qtdeclarative5-dev
+      - git
       - snapcraft
     stage-packages:
       - libqt5svg5
diff --git a/pkg/ubuntu/debian/control b/pkg/ubuntu/debian/control
index 52f4b84cf6f166599d37b6e0eacf6de067f5a556..de4998e9316c160bc054d60aada1852b01764828 100644
--- a/pkg/ubuntu/debian/control
+++ b/pkg/ubuntu/debian/control
@@ -2,7 +2,7 @@ Source: ocs-url
 Section: web
 Priority: optional
 Maintainer: Akira Ohgaki <akiraohgaki@gmail.com>
-Build-Depends: git, build-essential, qt5-default (>= 5.2.0), libqt5svg5-dev (>= 5.2.0), qtdeclarative5-dev (>= 5.2.0), devscripts, debhelper, fakeroot
+Build-Depends: build-essential, qt5-default (>= 5.2.0), libqt5svg5-dev (>= 5.2.0), qtdeclarative5-dev (>= 5.2.0), git, devscripts, debhelper, fakeroot
 Standards-Version: 3.9.4
 
 Package: ocs-url
diff --git a/scripts/build-docker.sh b/scripts/build-docker.sh
index 2f207d7e2d06271252fb01ac55a9d7478c3dce78..bff025c08b3c74a69882ab93a805695d9af50a68 100644
--- a/scripts/build-docker.sh
+++ b/scripts/build-docker.sh
@@ -4,6 +4,8 @@
 # This is wrapper script for build.sh use from inside docker container
 ################################################################################
 
+PKGNAME='ocs-url'
+
 PKGUSER='pkgbuilder'
 
 BUILDTYPE=''
@@ -15,70 +17,88 @@ PROJDIR="$(cd "$(dirname "${0}")/../" && pwd)"
 
 BUILDSCRIPT="${PROJDIR}/scripts/build.sh"
 
+transfer_file() {
+    filepath="${1}"
+    if [ -f "${filepath}" ]; then
+        filename="$(basename "${filepath}")"
+        echo "Uploading ${filename}"
+        curl -T "${filepath}" "https://transfer.sh/${filename}"
+    fi
+}
+
 build_ubuntu() {
     # docker-image: ubuntu:14.04
     apt update -qq
-    apt -y install git curl
     apt -y install build-essential qt5-default libqt5svg5-dev qtdeclarative5-dev
-    apt -y install devscripts debhelper fakeroot
+    apt -y install git devscripts debhelper fakeroot
+    apt -y install curl
 
     useradd -m ${PKGUSER}
     export HOME="/home/${PKGUSER}"
     chown -R ${PKGUSER}:${PKGUSER} "${PROJDIR}"
 
     su -c "sh "${BUILDSCRIPT}" ${BUILDTYPE}" ${PKGUSER}
+
+    transfer_file "$(find "${PROJDIR}/build_*" -type f -name "${PKGNAME}*.deb")"
 }
 
 build_fedora() {
     # docker-image: fedora:20
-    yum -y install git curl
     yum -y install make automake gcc gcc-c++ libtool qt5-qtbase-devel qt5-qtsvg-devel qt5-qtdeclarative-devel
-    yum -y install rpm-build
+    yum -y install git rpm-build
+    yum -y install curl
     # docker-image: fedora:22
-    #dnf -y install git curl
     #dnf -y install make automake gcc gcc-c++ libtool qt5-qtbase-devel qt5-qtsvg-devel qt5-qtdeclarative-devel
-    #dnf -y install rpm-build
+    #dnf -y install git rpm-build
+    #dnf -y install curl
 
     useradd -m ${PKGUSER}
     export HOME="/home/${PKGUSER}"
     chown -R ${PKGUSER}:${PKGUSER} "${PROJDIR}"
 
     su -c "sh "${BUILDSCRIPT}" ${BUILDTYPE}" ${PKGUSER}
+
+    transfer_file "$(find "${PROJDIR}/build_*" -type f -name "${PKGNAME}*.rpm")"
 }
 
 build_archlinux() {
     # docker-image: base/archlinux:latest
     pacman -Syu --noconfirm
-    pacman -S --noconfirm git curl
     pacman -S --noconfirm base-devel qt5-base qt5-svg qt5-declarative qt5-quickcontrols
+    pacman -S --noconfirm git
+    pacman -S --noconfirm curl
 
     useradd -m ${PKGUSER}
     export HOME="/home/${PKGUSER}"
     chown -R ${PKGUSER}:${PKGUSER} "${PROJDIR}"
 
     su -c "sh "${BUILDSCRIPT}" ${BUILDTYPE}" ${PKGUSER}
+
+    transfer_file "$(find "${PROJDIR}/build_*" -type f -name "${PKGNAME}*.pkg.tar.xz")"
 }
 
 build_snap() {
     # docker-image: ubuntu:16.04
     apt update -qq
-    apt -y install git curl
     apt -y install build-essential qt5-default libqt5svg5-dev qtdeclarative5-dev
-    apt -y install snapcraft
+    apt -y install git snapcraft
+    apt -y install curl
 
     useradd -m ${PKGUSER}
     export HOME="/home/${PKGUSER}"
     chown -R ${PKGUSER}:${PKGUSER} "${PROJDIR}"
 
     su -c "sh "${BUILDSCRIPT}" ${BUILDTYPE}" ${PKGUSER}
+
+    transfer_file "$(find "${PROJDIR}/build_*" -type f -name "${PKGNAME}*.snap")"
 }
 
 build_appimage() {
     # docker-image: ubuntu:14.04
     apt update -qq
-    apt -y install git curl
     apt -y install build-essential qt5-default libqt5svg5-dev qtdeclarative5-dev
-    apt -y install fuse zsync desktop-file-utils
+    apt -y install git fuse zsync desktop-file-utils
+    apt -y install curl
 
     modprobe fuse
 
@@ -87,6 +107,8 @@ build_appimage() {
     chown -R ${PKGUSER}:${PKGUSER} "${PROJDIR}"
 
     su -c "sh "${BUILDSCRIPT}" ${BUILDTYPE}" ${PKGUSER}
+
+    transfer_file "$(find "${PROJDIR}/build_*" -type f -name "${PKGNAME}*.AppImage")"
 }
 
 if [ "${BUILDTYPE}" = 'ubuntu' ]; then
diff --git a/scripts/build.sh b/scripts/build.sh
index 0da0d39dbcb2f35697174a874f14349b2d5bad95..a9969aa8a2a6326ad5e628428f3a3650fecd78d2 100644
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -24,15 +24,6 @@ export_srcarchive() {
     $(cd "${PROJDIR}" && git archive --prefix="${PKGNAME}/" --output="${filepath}" HEAD)
 }
 
-transfer_file() {
-    filepath="${1}"
-    if [ -f "${filepath}" ]; then
-        filename="$(basename "${filepath}")"
-        echo "Uploading ${filename}"
-        curl -T "${filepath}" "https://transfer.sh/${filename}"
-    fi
-}
-
 build_ubuntu() {
     cd "${PROJDIR}"
     mkdir -p "${BUILDDIR}"
@@ -42,8 +33,6 @@ build_ubuntu() {
     cp -r "${PROJDIR}/pkg/ubuntu/debian" "${BUILDDIR}/${PKGNAME}"
     cd "${BUILDDIR}/${PKGNAME}"
     debuild -uc -us -b
-
-    transfer_file "$(find "${BUILDDIR}" -type f -name "${PKGNAME}*.deb")"
 }
 
 build_fedora() {
@@ -56,8 +45,6 @@ build_fedora() {
     mv "${SRCARCHIVE}" "${BUILDDIR}/SOURCES"
     cp "${PROJDIR}/pkg/fedora/${PKGNAME}.spec" "${BUILDDIR}/SPECS"
     rpmbuild --define "_topdir ${BUILDDIR}" -bb "${BUILDDIR}/SPECS/${PKGNAME}.spec"
-
-    transfer_file "$(find "${BUILDDIR}" -type f -name "${PKGNAME}*.rpm")"
 }
 
 build_archlinux() {
@@ -69,8 +56,6 @@ build_archlinux() {
     cd "${BUILDDIR}"
     updpkgsums
     makepkg -s
-
-    transfer_file "$(find "${BUILDDIR}" -type f -name "${PKGNAME}*.pkg.tar.xz")"
 }
 
 build_snap() {
@@ -83,8 +68,6 @@ build_snap() {
     cp -r "${PROJDIR}/pkg/snap/setup" "${BUILDDIR}/${PKGNAME}"
     cd "${BUILDDIR}/${PKGNAME}"
     snapcraft
-
-    transfer_file "$(find "${BUILDDIR}" -type f -name "${PKGNAME}*.snap")"
 }
 
 build_appimage() {
@@ -118,8 +101,6 @@ build_appimage() {
     install -m 755 -p "${BUILDDIR}/${PKGNAME}/pkg/appimage/appimage-desktopintegration_${PKGNAME}" "${BUILDDIR}/${PKGNAME}.AppDir/AppRun"
     ./linuxdeployqt --appimage-extract
     ./squashfs-root/usr/bin/appimagetool "${BUILDDIR}/${PKGNAME}.AppDir"
-
-    transfer_file "$(find "${BUILDDIR}" -type f -name "${PKGNAME}*.AppImage")"
 }
 
 if [ "${BUILDTYPE}" = 'ubuntu' ]; then