diff --git a/mkosi/mkosi.tools.conf/mkosi.conf.d/centos-fedora.conf b/mkosi/mkosi.tools.conf/mkosi.conf.d/centos-fedora.conf
index 87a8903dea2..de20cd5203d 100644
--- a/mkosi/mkosi.tools.conf/mkosi.conf.d/centos-fedora.conf
+++ b/mkosi/mkosi.tools.conf/mkosi.conf.d/centos-fedora.conf
@@ -10,6 +10,7 @@ Packages=
         bindgen-cli
         clang-tools-extra
         clippy
+        python3-clang
         python3-mypy
         rpm-build
         libasan
diff --git a/mkosi/mkosi.tools.conf/mkosi.conf.d/debian-ubuntu.conf b/mkosi/mkosi.tools.conf/mkosi.conf.d/debian-ubuntu.conf
index 39159797785..0313131a237 100644
--- a/mkosi/mkosi.tools.conf/mkosi.conf.d/debian-ubuntu.conf
+++ b/mkosi/mkosi.tools.conf/mkosi.conf.d/debian-ubuntu.conf
@@ -10,6 +10,7 @@ Packages=
         bindgen
         clang-tidy
         coccinelle
+        python3-clang
         lcov
         mypy
         rust-clippy
diff --git a/mkosi/mkosi.tools.conf/mkosi.conf.d/opensuse.conf b/mkosi/mkosi.tools.conf/mkosi.conf.d/opensuse.conf
index 1ac0b4a704c..38addcfdc45 100644
--- a/mkosi/mkosi.tools.conf/mkosi.conf.d/opensuse.conf
+++ b/mkosi/mkosi.tools.conf/mkosi.conf.d/opensuse.conf
@@ -12,6 +12,7 @@ Packages=
         lcov
         libtss2-tcti-device0
         mypy
+        python3-clang
         python3-ruff
         rpm-build
         rust