diff --git a/source/installation-guide/kontact-centos.rst b/source/installation-guide/kontact-centos.rst
index 60a6b7cf..380a4e08 100644
--- a/source/installation-guide/kontact-centos.rst
+++ b/source/installation-guide/kontact-centos.rst
@@ -1,42 +1,42 @@
 ======================
 Installation on CentOS
 ======================
 
 1.  Activate the EPEL repository:
 
     .. parsed-literal::
 
         # :command:`yum install epel-release`
 
 2.  Install the Kontact repository configuration:
 
     For CentOS 7:
 
     .. parsed-literal::
 
         # :command:`cd /etc/yum.repos.d/`
         # :command:`wget https://obs.kolabsys.com/repositories/Kontact:/4.13/CentOS_7/Kontact:4.13.repo`
 
 3.  Make sure that the Kolab Kontact repositories get a higher priority, eg.
     we need kdepimlibs to be installed from Kolab rather than from CentOS:
 
     .. parsed-literal::
 
         # :command:`for f in /etc/yum.repos.d/Kontact*.repo`
         # :command:`do`
         # :command:`sed -i "s#enabled=1#enabled=1\\npriority=0#g" $f`
         # :command:`done`
 
 4.  Import the GPG key used to sign the packages:
 
     .. parsed-literal::
 
         # :command:`rpm --import https://ssl.kolabsys.com/community.asc`
 
 5.  Install the Kolab Desktop Client
 
     .. parsed-literal::
 
         # :command:`yum install kolab-desktop-client`
 
-Continue to :ref:`_settings-clientconfig-kontact`.
+Continue to :ref:`settings-clientconfig-kontact`.
diff --git a/source/installation-guide/kontact-fedora.rst b/source/installation-guide/kontact-fedora.rst
index febd5ebf..adc4ebe7 100644
--- a/source/installation-guide/kontact-fedora.rst
+++ b/source/installation-guide/kontact-fedora.rst
@@ -1,55 +1,55 @@
 ======================
 Installation on Fedora
 ======================
 
 1.  Install the Kontact repository configuration. Only use the Development repository for testing, never for production:
 
     For Fedora 25 (Twenty Five):
 
     .. parsed-literal::
 
         # :command:`cd /etc/yum.repos.d/`
         # :command:`wget https://obs.kolabsys.com/repositories/Kontact:/4.13/Fedora_25/Kontact:4.13.repo`
 
     For Fedora 25 (Twenty Five) Development:
 
     .. parsed-literal::
 
         # :command:`cd /etc/yum.repos.d/`
         # :command:`wget https://obs.kolabsys.com/repositories/Kontact:/4.13:/Development/Fedora_25/Kontact:4.13:Development.repo`
 
 2.  Make sure that the Kolab Kontact repositories get a higher priority, eg.
     we need kdepimlibs to be installed from Kolab rather than from Fedora:
 
     .. parsed-literal::
 
         # :command:`for f in /etc/yum.repos.d/Kontact*.repo`
         # :command:`do`
         # :command:`sed -i "s#enabled=1#enabled=1\\npriority=0#g" $f`
         # :command:`done`
 
 3.  Import the GPG key used to sign the packages:
 
     .. parsed-literal::
 
         # :command:`rpm --import https://ssl.kolabsys.com/community.asc`
 
 4. Make sure there is no leftover configuration or data from previous akonadi installs.
    Please note that this will delete all your locally cached data and configuration!
    This step is not necessary if no other akonadi has been installed before,
    it is however a necessary step if an upstream version of Kontact/Akonadi was running on the system previously:
 
     .. parsed-literal::
 
         # :command:`rm -R ~/.kde/share/apps/akonadi_migration_agent`
         # :command:`rm -R ~/.kde/share/config/akonadi*`
         # :command:`rm -R ~/.local/share/akonadi`
         # :command:`rm -R ~/.config/akonadi`
 
 5.  Install the Kolab Desktop Client (supply --allowerasing to allow the command to uninstall conflicting packages):
 
     .. parsed-literal::
 
         # :command:`dnf install kolab-desktop-client --allowerasing --refresh`
 
-Continue to :ref:`_settings-clientconfig-kontact`.
+Continue to :ref:`settings-clientconfig-kontact`.
diff --git a/source/installation-guide/kontact-ubuntu.rst b/source/installation-guide/kontact-ubuntu.rst
index 66e082af..ca8af8ae 100644
--- a/source/installation-guide/kontact-ubuntu.rst
+++ b/source/installation-guide/kontact-ubuntu.rst
@@ -1,43 +1,43 @@
 .. _installation-guide-kontact-ubuntu14.04:
 
 ============================
 Installation on Ubuntu 14.04
 ============================
 
 #.  Add the following line to ``/etc/apt/sources.list.d/kolab.list``:
 
     .. parsed-literal::
 
         deb http://obs.kolabsys.com/repositories/Kontact:/4.13/Ubuntu_14.04/ /
 
 #.  Download the release key:
 
     .. parsed-literal::
 
         # :command:`wget http://obs.kolabsys.com/repositories/Kontact:/4.13/Ubuntu_14.04/Release.key`
 
 #.  Add key to valid keys:
 
     .. parsed-literal::
 
         # :command:`apt-key add Release.key`
 
 #.  Update the sources:
 
     .. parsed-literal::
 
         # :command:`apt-get update`
 
 #.  Install kolab-desktop-client:
 
     .. parsed-literal::
 
         # :command:`apt-get install kolab-desktop-client`
 
 #.  Start the Kolab Desktop Client:
 
     .. parsed-literal::
 
         # :command:`kontact`
 
-Continue to :ref:`_settings-clientconfig-kontact`.
+Continue to :ref:`settings-clientconfig-kontact`.