diff --git a/.gitmodules b/.gitmodules
index 428f4f7..ebd1109 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -52,3 +52,12 @@
 [submodule "pkgbuilds/slack-desktop"]
 	path = pkgbuilds/slack-desktop
 	url = https://aur.archlinux.org/slack-desktop.git
+[submodule "pkgbuilds/backblaze-b2"]
+	path = pkgbuilds/backblaze-b2
+	url = https://aur.archlinux.org/backblaze-b2.git
+[submodule "pkgbuilds/python-class-registry"]
+	path = pkgbuilds/python-class-registry
+	url = https://aur.archlinux.org/python-class-registry.git
+[submodule "pkgbuilds/python-rst2ansi"]
+	path = pkgbuilds/python-rst2ansi
+	url = https://aur.archlinux.org/python-rst2ansi.git
diff --git a/pkgbuilds/backblaze-b2 b/pkgbuilds/backblaze-b2
new file mode 160000
index 0000000..3ea3cb3
--- /dev/null
+++ b/pkgbuilds/backblaze-b2
@@ -0,0 +1 @@
+Subproject commit 3ea3cb3c540681f0c50a9be5ded0ad61ec096a14
diff --git a/pkgbuilds/python-class-registry b/pkgbuilds/python-class-registry
new file mode 160000
index 0000000..417c264
--- /dev/null
+++ b/pkgbuilds/python-class-registry
@@ -0,0 +1 @@
+Subproject commit 417c264c2bde2874df36cb7bd3784b3258519280
diff --git a/pkgbuilds/python-rst2ansi b/pkgbuilds/python-rst2ansi
new file mode 160000
index 0000000..871a4d4
--- /dev/null
+++ b/pkgbuilds/python-rst2ansi
@@ -0,0 +1 @@
+Subproject commit 871a4d42f30efc86cc95ffa1952eea06b5d32462
diff --git a/playbook.yml b/playbook.yml
index b6b5b3c..02295be 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -258,6 +258,12 @@
               # ===
               - name: slack-desktop
 
+              # ===
+              - name: python-class-registry
+              - name: python-rst2ansi
+              # dependency of
+              - name: backblaze-b2
+
         - set_fact:
             aur_packages: "{{ aur_packages|map(attribute='dependencies', default=[]) | flatten + aur_packages }}"