diff --git a/README.md b/README.md
index 922cbc2..147ee5e 100644
--- a/README.md
+++ b/README.md
@@ -61,6 +61,7 @@ non-platform specific configuration files.
 | Mac OS X  | Carbon Emacs      | `carbon-emacs-` | carbon-emacs-applescript.el |
 |           | Cocoa Emacs       | `cocoa-emacs-`  | cocoa-emacs-plist.el        |
 | GNU/Linux |                   | `linux-`        | linux-commands.el           |
+| *BSD      |                   | `bsd-`          | bsd-commands.el             |
 | All       | Non-window system | `nw-`           | nw-key.el                   |
 
 ### Byte-compilation
diff --git a/init-loader.el b/init-loader.el
index 2e51aae..0fd1776 100644
--- a/init-loader.el
+++ b/init-loader.el
@@ -61,6 +61,8 @@
 ;; ------------------------------------------------------------------------
 ;; GNU/Linux                     linux-         linux-commands.el
 ;; ------------------------------------------------------------------------
+;; *BSD                          bsd-           bsd-commands.el
+;; ------------------------------------------------------------------------
 ;; All        Non-window system  nw-            nw-key.el
 ;;
 ;; If `init-loader-byte-compile' is non-nil, each configuration file
@@ -133,6 +135,10 @@ example, 00_foo.el, 01_bar.el ... 99_keybinds.el."
   "Regular expression of GNU/Linux specific configuration file names."
   :type 'regexp)
 
+(defcustom init-loader-bsd-regexp "\\`bsd-"
+  "Regular expression of *BSD specific configuration file names."
+  :type 'regexp)
+
 ;;;###autoload
 (defun* init-loader-load (&optional (init-dir init-loader-directory))
   "Load configuration files in INIT-DIR."
@@ -163,6 +169,10 @@ example, 00_foo.el, 01_bar.el ... 99_keybinds.el."
     (when (eq system-type 'gnu/linux)
       (init-loader-re-load init-loader-linux-regexp init-dir))
 
+    ;; *BSD
+    (when (eq system-type 'berkeley-unix)
+      (init-loader-re-load init-loader-bsd-regexp init-dir))
+
     ;; no-window
     (when (not window-system)
       (init-loader-re-load init-loader-nw-regexp init-dir))
diff --git a/test-init-loader.el b/test-init-loader.el
index 3cabbd0..916a973 100644
--- a/test-init-loader.el
+++ b/test-init-loader.el
@@ -47,7 +47,9 @@
     "meadow-shell.el"
     "meadow-w32-symlinks.el"
     "linux-fonts.el"
-    "linux-commands.el"))
+    "linux-commands.el"
+    "bsd-config.el"
+    "bsd-migemo.el"))
 
 ;; TODO flet is obsoleted from Emacs 24.3
 
@@ -78,6 +80,10 @@
           (expected '("linux-commands.el" "linux-fonts.el")))
       (should (equal got expected)))
 
+    (let ((got (init-loader--re-load-files init-loader-bsd-regexp "" t))
+          (expected '("bsd-config.el" "bsd-migemo.el")))
+      (should (equal got expected)))
+
     (let ((got (init-loader--re-load-files init-loader-nw-regexp "" t))
           (expected '("nw-config.el")))
       (should (equal got expected)))