diff --git a/appimage/Dockerfile b/appimage/Dockerfile
index e297961d4e..2beedbbef2 100644
--- a/appimage/Dockerfile
+++ b/appimage/Dockerfile
@@ -1,21 +1,21 @@
 FROM centos:6.8
 
 RUN yum -y update && yum -y install wget && yum -y install centos-release-scl epel-release && yum -y update && yum -y install devtoolset-4-gcc devtoolset-4-gcc-c++ devtoolset-4-binutils wget tar bzip2 git libtool which fuse fuse-devel libpng-devel automake cppunit-devel cmake glibc-headers libstdc++-devel gcc-c++ freetype-devel fontconfig-devel libxml2-devel libstdc++-devel libXrender-devel patch xcb-util-keysyms-devel libXi-devel libudev-devel.x86_64 openssl-devel sqlite-devel.x86_64 gperftools.x86_64 gperf.x86_64 libicu-devel.x86_64 boost-devel.x86_64 libxslt-devel.x86_64 docbook-style-xsl.noarch python27.x86_64 cmake3.x86_64 ruby bison flex bison-devel ruby-devel flex-devel xz pcre-devel pcre2-devel pcre pcre2 mesa-libEGL-devel mesa-libGL-devel glib-devel gettext perl-URI.noarch bzip2-devel.x86_64 subversion-devel.x86_64 subversion.x86_64 sqlite2-devel.x86_64 hunspell-devel aspell-devel hspell-devel vim sudo unzip
 RUN cd /tmp && wget http://opensource.wandisco.com/rhel/6/svn-1.9/RPMS/x86_64/subversion-1.9.4-3.x86_64.rpm http://opensource.wandisco.com/rhel/6/svn-1.9/RPMS/x86_64/subversion-devel-1.9.4-3.x86_64.rpm http://opensource.wandisco.com/rhel/6/svn-1.9/RPMS/x86_64/serf-1.3.7-1.x86_64.rpm && yum -y install subversion* serf*; rm subversion* serf*
 
 RUN echo ". /opt/rh/devtoolset-4/enable && chmod +x /opt/rh/python27/enable && . /opt/rh/python27/enable" >> /root/.bashrc
 
 ENV LC_ALL=en_US.UTF-8 LANG=en_us.UTF-8 QTVERSION=5.7.1 QVERSION_SHORT=5.7 LLVM_ROOT=/opt/llvm/ QTV=5.7.1 LD_LIBRARY_PATH=$QTDIR/lib/
 ENV QTDIR=/usr/local/Qt-${QTVERSION}/
 
 RUN bash -c "mkdir -p /qt && cd /qt && wget http://download.qt.io/archive/qt/${QVERSION_SHORT}/${QTVERSION}/single/qt-everywhere-opensource-src-${QTVERSION}.tar.xz && tar xvf qt-everywhere-opensource-src-${QTVERSION}.tar.xz && ln -sf /opt/rh/devtoolset-4/root/usr/bin/g++ /usr/bin/g++ && ln -sf /opt/rh/devtoolset-4/root/usr/bin/c++ /usr/bin/c++ && cd /qt/qt-everywhere-opensource-src-$QTV && ./configure -v -skip qt3d -skip qtgamepad -platform linux-g++ -qt-pcre -qt-xcb -qt-xkbcommon -xkb-config-root /usr/share/X11/xkb -no-pch -qt-sql-sqlite -qt-sql-sqlite2 -nomake tests -nomake examples -confirm-license -opensource && make -j$(nproc) || make -j 1 install; make -j$(nproc) install && rm -Rf /qt"
 
 RUN bash -c "ln -sf /usr/local/Qt-$QTV/bin/qmake /usr/bin/qmake-qt5 && mkdir -p /qtwk && cd /qtwk && wget http://download.qt.io/community_releases/${QVERSION_SHORT}/${QTV}/qtwebkit-opensource-src-${QTV}.tar.xz && tar xvf qtwebkit-opensource-src-${QTV}.tar.xz && cd /qtwk/qtwebkit-opensource-src-${QTV} &&  $QTDIR/bin/qmake && make -j$(nproc) || make -j$(nproc) && make -j$(nproc) install && rm -Rf /qtwk"
 
-RUN bash -c "mkdir -p /llvm && cd /llvm && wget http://llvm.org/releases/3.9.0/llvm-3.9.0.src.tar.xz && tar xvf llvm-3.9.0.src.tar.xz && cd llvm-3.9.0.src && cd tools && wget http://llvm.org/releases/3.9.0/cfe-3.9.0.src.tar.xz && tar xvf cfe-3.9.0.src.tar.xz && . /opt/rh/python27/enable && . /opt/rh/devtoolset-4/enable && python --version && cd /llvm/llvm-3.9.0.src && mkdir -p build && cd build && cmake3 .. -DCMAKE_INSTALL_PREFIX=/opt/llvm/ -DCMAKE_BUILD_TYPE=Release && make -j$(nproc) install && rm -Rf /llvm"
+RUN bash -c "mkdir -p /llvm && cd /llvm && wget http://llvm.org/releases/3.9.1/llvm-3.9.1.src.tar.xz && tar xvf llvm-3.9.1.src.tar.xz && cd llvm-3.9.1.src && cd tools && wget http://llvm.org/releases/3.9.1/cfe-3.9.1.src.tar.xz && tar xvf cfe-3.9.1.src.tar.xz && . /opt/rh/python27/enable && . /opt/rh/devtoolset-4/enable && python --version && cd /llvm/llvm-3.9.1.src && mkdir -p build && cd build && cmake3 .. -DCMAKE_INSTALL_PREFIX=/opt/llvm/ -DCMAKE_BUILD_TYPE=Release && make -j$(nproc) install && rm -Rf /llvm"
 
 RUN bash -c "mkdir -p /python && cd /python && wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tar.xz && tar xvf Python-3.6.0.tar.xz && cd /python/Python-3.6.0 && mkdir -p /usr/lib/pkgconfig && ./configure --prefix=/usr --enable-shared && make -j$(nproc) install && rm -Rf /python"
 
-RUN bash -c "mkdir -p /tmp/deploy && cd /tmp/deploy && wget <https://github.com/ninja-build/ninja/releases/download/v1.7.2/ninja-linux.zip> && unzip ninja-linux.zip && mv -f ninja /usr/local/bin && cd .. && rm -Rf deploy"
+RUN bash -c "yum install unzip && mkdir -p /tmp/deploy && cd /tmp/deploy && wget https://github.com/ninja-build/ninja/releases/download/v1.7.2/ninja-linux.zip && unzip ninja-linux.zip && mv -f ninja /usr/local/bin && cd .. && rm -Rf deploy"
 
 CMD /bin/bash