diff --git a/mkosi.conf.d/10-arch/mkosi.conf b/mkosi.conf.d/10-arch/mkosi.conf
index 9ceb6ea6f8..f897d7d31c 100644
--- a/mkosi.conf.d/10-arch/mkosi.conf
+++ b/mkosi.conf.d/10-arch/mkosi.conf
@@ -53,3 +53,5 @@ Packages=
         tgt
         tpm2-tools
         vim
+        # kernel-bootcfg --add-uri= is just too useful
+        virt-firmware
diff --git a/mkosi.conf.d/10-centos-fedora/mkosi.conf b/mkosi.conf.d/10-centos-fedora/mkosi.conf
index 8004c089ad..e0ceca402a 100644
--- a/mkosi.conf.d/10-centos-fedora/mkosi.conf
+++ b/mkosi.conf.d/10-centos-fedora/mkosi.conf
@@ -59,3 +59,5 @@ Packages=
         tpm2-tools
         veritysetup
         vim-common
+        # kernel-bootcfg --add-uri= is just too useful
+        virt-firmware
diff --git a/mkosi.conf.d/10-debian-ubuntu/mkosi.conf b/mkosi.conf.d/10-debian-ubuntu/mkosi.conf
index c898664f83..b34b8c6e19 100644
--- a/mkosi.conf.d/10-debian-ubuntu/mkosi.conf
+++ b/mkosi.conf.d/10-debian-ubuntu/mkosi.conf
@@ -68,6 +68,8 @@ Packages=
         psmisc
         python3-pexpect
         python3-psutil
+        # kernel-bootcfg --add-uri= is just too useful
+        python3-virt-firmware
         qrencode
         quota
         softhsm2
diff --git a/mkosi.conf.d/10-opensuse/mkosi.conf b/mkosi.conf.d/10-opensuse/mkosi.conf
index 4ee3894c00..3d53a1c13a 100644
--- a/mkosi.conf.d/10-opensuse/mkosi.conf
+++ b/mkosi.conf.d/10-opensuse/mkosi.conf
@@ -79,5 +79,7 @@ Packages=
         tpm2.0-tools
         veritysetup
         vim
+        # kernel-bootcfg --add-uri= is just too useful
+        virt-firmware
         xz
         zypper