diff --git a/README.md b/README.md
index 485e5c5..3516e6f 100644
--- a/README.md
+++ b/README.md
@@ -2,17 +2,14 @@
 
 ## Submodules - Initialization and Updating
 
-There are several AUR packages added as submodules inside [pkg](pkg).
+There are several [AUR](https://aur.archlinux.org/) packages added as submodules inside [pkg](pkg).
 See [build-pkg/pkglist-AUR.txt](build-pkg/pkglist-AUR.txt) for a full list.
 
 They were added in the following manner:
 
 ```shell
-AUR=(xorg-meta riseup-vpn nordic-kde-git ...)
-
-for pkg in "${AUR[@]}"; do
-  git submodule add "https://aur.archlinux.org/${pkg}.git" pkg/"${pkg}"
-done
+AUR_PKG=xorg-meta
+git submodule add "https://aur.archlinux.org/${AUR_PKG}.git" pkg/"${AUR_PKG}"
 ```
 
 To initialize the submodules, run
@@ -25,10 +22,9 @@ To update all submodules and add those who received an update to
 [build-pkg/pkglist.tmp](build-pkg/pkglist.tmp), run
 
 ```shell
-git submodule foreach 'if git pull | grep '\''^Updating'\''; then printf " %s" "$(basename $sm_path)" >> $toplevel/build-pkg/pkglist.tmp; fi'
+./git-pull
 ```
 
-
 ## Build packages from source
 
 Fork this repository.
@@ -44,8 +40,7 @@ Then and adjust the following files:
 Build [de-p1st-repo](pkg/de-p1st-repo):
 
 ```shell
-cd build-pkg
-sudo docker-compose run --rm makepkg de-p1st-repo
+sudo docker-compose -f build-pkg/docker-compose.yml run --rm makepkg de-p1st-repo
 ```
 
 Install it on your build-machine and your mirror-server:
@@ -60,9 +55,14 @@ sudo pacman -U out/de-p1st-repo*.pkg.tar.*
 Then you can start building all packages and adding them to your mirror-server:
 
 ```shell
-./build-all.sh
+./build-pkg/build-all
 ```
 
+## Build outdated AUR packages
+
+```shell
+./build-pkg/pull-and-build-outdated
+```
 
 ## Install Arch Linux
 
@@ -71,4 +71,4 @@ See [pkg/de-p1st-installer/README.md](pkg/de-p1st-installer/README.md)
 
 ## Notes and TODOs
 
-See [notes.md](notes.md)
\ No newline at end of file
+See [notes.md](notes.md)
diff --git a/build-pkg/build-all.sh b/build-pkg/build-all
similarity index 100%
rename from build-pkg/build-all.sh
rename to build-pkg/build-all
diff --git a/build-pkg/build-all-without-docker.sh b/build-pkg/build-all-without-docker.sh
index 049a1aa..87e8f0a 100755
--- a/build-pkg/build-all-without-docker.sh
+++ b/build-pkg/build-all-without-docker.sh
@@ -2,6 +2,7 @@
 
 echo "Please consider using ./build-all.sh instead. This script is outdated."
 
+
 function build-with-aurutils() {
   aur build -c
 }
diff --git a/build-pkg/pull-and-build-outdated b/build-pkg/pull-and-build-outdated
new file mode 100755
index 0000000..2702039
--- /dev/null
+++ b/build-pkg/pull-and-build-outdated
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+../git-pull || exit $?
+./build-all pkglist.tmp || exit $?
+rm pkglist.tmp
diff --git a/git-pull b/git-pull
new file mode 100755
index 0000000..dd2e72b
--- /dev/null
+++ b/git-pull
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+git pull || exit $?
+git submodule foreach 'if git pull | grep '\''^Updating'\''; then printf " %s" "$(basename $sm_path)" >> $toplevel/build-pkg/pkglist.tmp; fi'
diff --git a/pkg/intellij-idea-ultimate-edition b/pkg/intellij-idea-ultimate-edition
index 88b7549..cde6f06 160000
--- a/pkg/intellij-idea-ultimate-edition
+++ b/pkg/intellij-idea-ultimate-edition
@@ -1 +1 @@
-Subproject commit 88b7549c433a7a2fbc9c6a3a17387f76e0e7bf98
+Subproject commit cde6f0683a9af9011f68e232f6f1cadf97ff8897
diff --git a/pkg/librist b/pkg/librist
index 8ba41d7..00dce7e 160000
--- a/pkg/librist
+++ b/pkg/librist
@@ -1 +1 @@
-Subproject commit 8ba41d7f37c4eaf756da834ef8560b07f36020f9
+Subproject commit 00dce7e1c33439e78bbdc751efe0dfcfacd8570d
diff --git a/pkg/opencl-amd b/pkg/opencl-amd
index 2a3babd..e092ee7 160000
--- a/pkg/opencl-amd
+++ b/pkg/opencl-amd
@@ -1 +1 @@
-Subproject commit 2a3babdd387bc3c187b21718428859134fc03e70
+Subproject commit e092ee7eb5e8cf496256c70177bd6c07f2a059c0
diff --git a/pkg/pycharm-professional b/pkg/pycharm-professional
index 2a5cca3..665a46d 160000
--- a/pkg/pycharm-professional
+++ b/pkg/pycharm-professional
@@ -1 +1 @@
-Subproject commit 2a5cca3011d570a631271735d24d8c3939fa00b1
+Subproject commit 665a46d9cebf40d563b9cf090a42f2d0083a86cd
diff --git a/pkg/signal-desktop-beta-bin b/pkg/signal-desktop-beta-bin
index 4d6600b..db2e1e9 160000
--- a/pkg/signal-desktop-beta-bin
+++ b/pkg/signal-desktop-beta-bin
@@ -1 +1 @@
-Subproject commit 4d6600b719ff69ca4715445853f37cd5a2a9d859
+Subproject commit db2e1e91fca61cd3258c45bfa38e361624a76a94
diff --git a/pkg/tagspaces-bin b/pkg/tagspaces-bin
index 88d820c..5d064a8 160000
--- a/pkg/tagspaces-bin
+++ b/pkg/tagspaces-bin
@@ -1 +1 @@
-Subproject commit 88d820ceb7b8029761842ef03000fa76a704f5c8
+Subproject commit 5d064a8d97669174898f21764bd738285fd340b2
diff --git a/pkg/zoom b/pkg/zoom
index 3779bcb..760c9b9 160000
--- a/pkg/zoom
+++ b/pkg/zoom
@@ -1 +1 @@
-Subproject commit 3779bcb7ad101ed8b9bebff0f14b4500ab17443a
+Subproject commit 760c9b944464f4a8d4a9d013650a9ad24f95cf73