diff --git a/ubuntu18.04/base/Dockerfile b/ubuntu18.04/base/Dockerfile
index e59df2c80845f48bf6c53d84d0185a0c44a9a5ac..74fb5af65951bdb3d3419689fb1ae6e60e3e1443 100644
--- a/ubuntu18.04/base/Dockerfile
+++ b/ubuntu18.04/base/Dockerfile
@@ -127,4 +127,3 @@ ADD agki-nas01.imp.fu-berlin.de-ca-cert.crt /usr/local/share/ca-certificates/agk
 RUN update-ca-certificates
 
 RUN apt-get clean
-COPY profile.sh /etc/profile.d/robofish.sh
diff --git a/ubuntu18.04/base/profile.sh b/ubuntu18.04/base/profile.sh
deleted file mode 100644
index d10a25e634e1b84608e52f21fad4feb22fef269c..0000000000000000000000000000000000000000
--- a/ubuntu18.04/base/profile.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-function gitlab-fetch-artifacts {
-    curl -o artifacts.zip --header "JOB-TOKEN: $CI_JOB_TOKEN" "https://git.imp.fu-berlin.de/api/v4/projects/$1/jobs/artifacts/$2/download?job=$3"
-    7z e artifacts.zip; rm artifacts.zip
-}
-
-function gitlab-trigger-pipeline {
-    curl --request POST --form "token=$2" --form "ref=$3" "https://git.imp.fu-berlin.de/api/v4/projects/$1/trigger/pipeline"
-}
-
-function cmake-extract-package {
-    7z e $1-*.tar.xz; rm $1-*.tar.xz
-    7z x $1-*.tar; rm $1-*.tar
-    mkdir -p vendor
-    mv $1-* vendor/$1
-}
-
-function cmake-enable-package-discovery {
-    ln -s $(realpath vendor/$1) /usr/local/$1
-}
-
-function cmake-integrate-package {
-    cmake-extract-package $1
-    cmake-enable-package-discovery $1
-}
diff --git a/windows1809/base/Profile.ps1 b/windows1809/base/Profile.ps1
index 670db7e96348530fa03cb36019a0276fe22255d9..c8dfc1924d1dbfa8b856778f9d4fb5b892beaf6d 100644
--- a/windows1809/base/Profile.ps1
+++ b/windows1809/base/Profile.ps1
@@ -1,18 +1,4 @@
 
-#
-# Sets up Visual Studio Development environment
-#
-function VSDevEnv {
-    pushd "C:/Program Files (x86)/Microsoft Visual Studio/2017/BuildTools/Common7/Tools"
-    cmd /c "VsDevCmd.bat $args & set" |
-    foreach {
-        if ($_ -match "=") {
-            $v = $_.split("="); set-item -force -path "ENV:\$($v[0])"  -value "$($v[1])"
-        }
-    }
-    popd
-}
-
 #
 # Sets exit to error when the command fails
 #
@@ -26,39 +12,3 @@ function Must-Run {
     Exit(1)
   }
 }
-
-#
-# Fetches GitLab CI job artifacts
-#
-function GitLab-Fetch-Artifacts {
-    & curl.exe -o artifacts.zip --header "JOB-TOKEN: $CI_JOB_TOKEN" "https://git.imp.fu-berlin.de/api/v4/projects/$($args[0])/jobs/artifacts/$($args[1])/download?job=$($args[2])"
-    7z e artifacts.zip; Remove-Item -Force artifacts.zip
-}
-
-#
-# Unpacks a CMake package from its tarball into the vendor directory
-#
-function CMake-Extract-Package {
-    $name = $args[0]
-    7z e $name-*.tar.xz; Remove-Item -Force $name-*.tar.xz
-    7z x $name-*.tar; Remove-Item -Force $name-*.tar
-    New-Item -ItemType Directory -Force 'vendor'
-    Move-Item $name-* vendor/$name
-}
-
-#
-# Enable discovery of a CMake package in the vendor directory via find_package
-#
-function CMake-Enable-Package-Discovery {
-    $name = $args[0]
-    & cmd.exe /c mklink /J "C:/Program Files/$name" "$(resolve-path vendor/$name)"
-}
-
-#
-# Sets up a tarballed CMake package for find_package discovery
-#
-function CMake-Integrate-Package {
-    $name = $args[0]
-    CMake-Extract-Package $name
-    CMake-Enable-Package-Discovery $name
-}