diff --git a/images/linux/scripts/installers/2004/android.sh b/images/linux/scripts/installers/2004/android.sh
index 4d4a32724..4951e7cd3 100644
--- a/images/linux/scripts/installers/2004/android.sh
+++ b/images/linux/scripts/installers/2004/android.sh
@@ -61,18 +61,6 @@ echo "y" | ${ANDROID_SDK_ROOT}/tools/bin/sdkmanager \
     "build-tools;27.0.2" \
     "build-tools;27.0.1" \
     "build-tools;27.0.0" \
-    "build-tools;26.0.3" \
-    "build-tools;26.0.2" \
-    "build-tools;26.0.1" \
-    "build-tools;26.0.0" \
-    "build-tools;25.0.3" \
-    "build-tools;25.0.2" \
-    "build-tools;25.0.1" \
-    "build-tools;25.0.0" \
-    "build-tools;24.0.3" \
-    "build-tools;24.0.2" \
-    "build-tools;24.0.1" \
-    "build-tools;24.0.0" \
     "extras;android;m2repository" \
     "extras;google;m2repository" \
     "extras;google;google_play_services" \
@@ -80,7 +68,6 @@ echo "y" | ${ANDROID_SDK_ROOT}/tools/bin/sdkmanager \
     "add-ons;addon-google_apis-google-23" \
     "add-ons;addon-google_apis-google-22" \
     "add-ons;addon-google_apis-google-21" \
-    "cmake;3.6.4111459" \
     "cmake;3.10.2.4988404" \
     "patcher;v4"
 
@@ -113,16 +100,4 @@ DocumentInstalledItem "Android SDK Build-Tools 27.0.3"
 DocumentInstalledItem "Android SDK Build-Tools 27.0.2"
 DocumentInstalledItem "Android SDK Build-Tools 27.0.1"
 DocumentInstalledItem "Android SDK Build-Tools 27.0.0"
-DocumentInstalledItem "Android SDK Build-Tools 26.0.3"
-DocumentInstalledItem "Android SDK Build-Tools 26.0.2"
-DocumentInstalledItem "Android SDK Build-Tools 26.0.1"
-DocumentInstalledItem "Android SDK Build-Tools 26.0.0"
-DocumentInstalledItem "Android SDK Build-Tools 25.0.3"
-DocumentInstalledItem "Android SDK Build-Tools 25.0.2"
-DocumentInstalledItem "Android SDK Build-Tools 25.0.1"
-DocumentInstalledItem "Android SDK Build-Tools 25.0.0"
-DocumentInstalledItem "Android SDK Build-Tools 24.0.3"
-DocumentInstalledItem "Android SDK Build-Tools 24.0.2"
-DocumentInstalledItem "Android SDK Build-Tools 24.0.1"
-DocumentInstalledItem "Android SDK Build-Tools 24.0.0"
 DocumentInstalledItem "Android NDK $(cat ${ANDROID_SDK_ROOT}/ndk-bundle/source.properties 2>&1 | grep Pkg.Revision | cut -d ' ' -f 3)"
diff --git a/images/linux/scripts/installers/haskell.sh b/images/linux/scripts/installers/haskell.sh
index d833a81e8..9f55095de 100644
--- a/images/linux/scripts/installers/haskell.sh
+++ b/images/linux/scripts/installers/haskell.sh
@@ -20,12 +20,10 @@ if isUbuntu20 ; then
         ghc-8.6.5 \
         ghc-8.8.3 \
         ghc-8.10.1 \
-        cabal-install-2.4 \
-        cabal-install-3.0 \
         cabal-install-3.2
 
     ghcVersions="8.6.5 8.8.3 8.10.1"
-    cabalVersions="2.4 3.0 3.2"
+    cabalVersions="3.2"
 fi
 
 if isUbuntu16 || isUbuntu18 ; then