diff --git a/pkgs/os-specific/bsd/openbsd/pkgs/disklabel/package.nix b/pkgs/os-specific/bsd/openbsd/pkgs/disklabel/package.nix
new file mode 100644
index 000000000000..56d8c67af8fd
--- /dev/null
+++ b/pkgs/os-specific/bsd/openbsd/pkgs/disklabel/package.nix
@@ -0,0 +1,13 @@
+{
+  lib,
+  mkDerivation,
+  mandoc,
+}:
+mkDerivation {
+  path = "sbin/disklabel";
+  extraNativeBuildInputs = [
+    mandoc
+  ];
+  meta.platforms = lib.platforms.openbsd;
+  meta.mainProgram = "disklabel";
+}
diff --git a/pkgs/os-specific/bsd/openbsd/pkgs/fdisk.nix b/pkgs/os-specific/bsd/openbsd/pkgs/fdisk.nix
new file mode 100644
index 000000000000..caea3191d387
--- /dev/null
+++ b/pkgs/os-specific/bsd/openbsd/pkgs/fdisk.nix
@@ -0,0 +1,11 @@
+{
+  lib,
+  mkDerivation,
+  mandoc,
+}:
+mkDerivation {
+  path = "sbin/fdisk";
+  extraNativeBuildInputs = [ mandoc ];
+  meta.mainProgram = "fdisk";
+  meta.platforms = lib.platforms.openbsd;
+}
diff --git a/pkgs/os-specific/bsd/openbsd/pkgs/mknod.nix b/pkgs/os-specific/bsd/openbsd/pkgs/mknod.nix
new file mode 100644
index 000000000000..fcafa37185de
--- /dev/null
+++ b/pkgs/os-specific/bsd/openbsd/pkgs/mknod.nix
@@ -0,0 +1,9 @@
+{
+  lib,
+  mkDerivation,
+}:
+mkDerivation {
+  path = "sbin/mknod";
+  meta.mainProgram = "mknod";
+  meta.platforms = lib.platforms.openbsd;
+}
diff --git a/pkgs/os-specific/bsd/openbsd/pkgs/mount_msdos/package.nix b/pkgs/os-specific/bsd/openbsd/pkgs/mount_msdos/package.nix
new file mode 100644
index 000000000000..d5b14a66c9a9
--- /dev/null
+++ b/pkgs/os-specific/bsd/openbsd/pkgs/mount_msdos/package.nix
@@ -0,0 +1,12 @@
+{
+  lib,
+  mkDerivation,
+}:
+mkDerivation {
+  path = "sbin/mount_msdos";
+  extraPaths = [
+    "sbin/mount"
+  ];
+  meta.mainProgram = "mount_msdos";
+  meta.platforms = lib.platforms.openbsd;
+}
diff --git a/pkgs/os-specific/bsd/openbsd/pkgs/newfs/package.nix b/pkgs/os-specific/bsd/openbsd/pkgs/newfs/package.nix
new file mode 100644
index 000000000000..4aa9c128bf00
--- /dev/null
+++ b/pkgs/os-specific/bsd/openbsd/pkgs/newfs/package.nix
@@ -0,0 +1,14 @@
+{
+  lib,
+  mkDerivation,
+}:
+
+mkDerivation {
+  path = "sbin/newfs";
+  extraPaths = [
+    "sbin/mount"
+    "sbin/disklabel"
+  ];
+  meta.mainProgram = "newfs";
+  meta.platforms = lib.platforms.openbsd;
+}
diff --git a/pkgs/os-specific/bsd/openbsd/pkgs/newfs_msdos.nix b/pkgs/os-specific/bsd/openbsd/pkgs/newfs_msdos.nix
new file mode 100644
index 000000000000..b25001111705
--- /dev/null
+++ b/pkgs/os-specific/bsd/openbsd/pkgs/newfs_msdos.nix
@@ -0,0 +1,10 @@
+{
+  lib,
+  mkDerivation,
+}:
+
+mkDerivation {
+  path = "sbin/newfs_msdos";
+  meta.mainProgram = "newfs_msdos";
+  meta.platforms = lib.platforms.openbsd;
+}
diff --git a/pkgs/os-specific/bsd/openbsd/pkgs/umount/package.nix b/pkgs/os-specific/bsd/openbsd/pkgs/umount/package.nix
new file mode 100644
index 000000000000..c6b80f18f78a
--- /dev/null
+++ b/pkgs/os-specific/bsd/openbsd/pkgs/umount/package.nix
@@ -0,0 +1,10 @@
+{
+  lib,
+  mkDerivation,
+}:
+
+mkDerivation {
+  path = "sbin/umount";
+  meta.mainProgram = "ummount";
+  meta.platforms = lib.platforms.openbsd;
+}