diff --git a/oni/home/config/rincewind.scm b/oni/home/config/rincewind.scm
index a816639..4537889 100644
--- a/oni/home/config/rincewind.scm
+++ b/oni/home/config/rincewind.scm
@@ -195,7 +195,8 @@
                           emacs-oni-embrace
                           emacs-oni-yaml
                           emacs-oni-python
-                          emacs-oni-git-commit))
+                          emacs-oni-git-commit
+                          emacs-oni-php))
   #:use-module ((oni packages hlwm-run-or-raise)
                 #:select (hlwm-run-or-raise))
   #:use-module ((oni packages inbox-size)
@@ -324,6 +325,7 @@
                  emacs-oni-python
                  emacs-nginx-mode
                  emacs-oni-git-commit
+                 emacs-oni-php
 
                  tree-sitter-bash
                  tree-sitter-scheme
diff --git a/oni/packages/emacs-config.scm b/oni/packages/emacs-config.scm
index 1081351..a11b574 100644
--- a/oni/packages/emacs-config.scm
+++ b/oni/packages/emacs-config.scm
@@ -916,3 +916,27 @@ Emacs")))
       emacs-yaml-pro))
     (synopsis "My configuration for yaml-mode.")
     (description "This package provides my configuration for editing Yaml files.")))
+
+(define-public emacs-oni-php
+  (package
+    (inherit emacs-oni-config)
+    (name "emacs-oni-php")
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir-oni-php
+           (λ _ (chdir "oni-php"))))
+       #:include '("\\.el$" "^snippets\\/")))
+    (propagated-inputs
+     (list emacs-php-mode
+           emacs-oni-yasnippet
+           emacs-oni-flycheck
+           emacs-oni-company
+           emacs-oni-hydra
+           emacs-ggtags
+           emacs-fic-mode
+           emacs-ac-php
+           ;; Actually a dependency of emacs-ac-php for using company-php.
+           emacs-xcscope))
+    (synopsis "My configuration for php-mode.")
+    (description "This package provides my configuration for editing PHP files.")))