diff --git a/modules/rosenthal/services/monitoring.scm b/modules/rosenthal/services/monitoring.scm
index a66bc38..000c2a8 100644
--- a/modules/rosenthal/services/monitoring.scm
+++ b/modules/rosenthal/services/monitoring.scm
@@ -6,8 +6,8 @@
   #:use-module (guix gexp)
   #:use-module (guix modules)
   #:use-module (guix records)
+  #:use-module (rosenthal utils file)
   #:use-module (rosenthal utils predicates)
-  #:use-module (rosenthal utils serializers ini)
   #:use-module (rosenthal utils serializers yaml)
   ;; Guix System
   #:use-module (gnu system shadow)
@@ -99,7 +99,7 @@
    (file-like grafana-bin)
    "")
   (config
-   ini-config
+   gexp
    "")
   (postgresql-password-file
    string
@@ -158,13 +158,7 @@
 (define grafana-shepherd
   (match-record-lambda <grafana-configuration>
       (grafana config shepherd-provision shepherd-requirement auto-start?)
-    (let ((config-file
-           (computed-file "grafana.ini"
-             (with-extensions (list guile-ini guile-lib guile-smc)
-               #~(begin
-                   (use-modules (srfi srfi-26) (ini))
-                   (call-with-output-file #$output
-                     (cut scm->ini '#$config #:port <>)))))))
+    (let ((config-file (ini-file "grafana.ini" config)))
       (list (shepherd-service
               (provision shepherd-provision)
               (requirement `(loopback postgresql user-processes
diff --git a/modules/rosenthal/services/web.scm b/modules/rosenthal/services/web.scm
index 8434f08..2d4753d 100644
--- a/modules/rosenthal/services/web.scm
+++ b/modules/rosenthal/services/web.scm
@@ -6,8 +6,8 @@
   #:use-module (guix gexp)
   #:use-module (guix modules)
   #:use-module (guix records)
+  #:use-module (rosenthal utils file)
   #:use-module (rosenthal utils predicates)
-  #:use-module (rosenthal utils serializers ini)
   #:use-module (rosenthal utils serializers yaml)
   ;; Guix System
   #:use-module (gnu system privilege)
@@ -281,7 +281,7 @@ reload its configuration file."))
    (list-of-file-likes (list git git-lfs))
    "@code{git} and extension packages to install.")
   (config
-   ini-config
+   gexp
    "")
   (postgresql-password-file
    string
@@ -331,13 +331,7 @@ reload its configuration file."))
 (define forgejo-shepherd-service
   (match-record-lambda <forgejo-configuration>
       (forgejo config)
-    (let ((config-file
-           (computed-file "forgejo.ini"
-             (with-extensions (list guile-ini guile-lib guile-smc)
-               #~(begin
-                   (use-modules (srfi srfi-26) (ini))
-                   (call-with-output-file #$output
-                     (cut scm->ini '#$config #:port <>)))))))
+    (let ((config-file (ini-file "forgejo.ini" config)))
       (list (shepherd-service
               (documentation "Run Forgejo.")
               (provision '(forgejo))
diff --git a/modules/rosenthal/utils/file.scm b/modules/rosenthal/utils/file.scm
index 6173525..4f66056 100644
--- a/modules/rosenthal/utils/file.scm
+++ b/modules/rosenthal/utils/file.scm
@@ -6,9 +6,13 @@
   #:use-module (ice-9 textual-ports)
   ;; Utilities
   #:use-module (guix gexp)
+  ;; Guix packages
+  #:use-module (gnu packages guile-xyz)
   #:export (computed-substitution-with-inputs
             file-content
-            hidden-desktop-entry))
+            hidden-desktop-entry
+
+            ini-file))
 
 ;; XXX: ‘substitute*’ doesn't fully support Unicode:
 ;; https://codeberg.org/guix/guix/src/commit/a88d6a45e422cede96d57d7a953439dc27c6a50c/guix/build/utils.scm#L964
@@ -45,3 +49,19 @@
           (substitute* #$output
             (("^\\[Desktop Entry\\].*" all)
              (string-append all "NoDisplay=true\n")))))))
+
+
+;;;
+;;; Serializers.
+;;;
+
+;; https://github.com/artyom-poptsov/guile-ini
+(define (ini-file name exp)
+  "Return file-like object NAME, serialized from G-expression EXP in INI
+format."
+  (computed-file name
+    (with-extensions (list guile-ini guile-lib guile-smc)
+      #~(begin
+          (use-modules (srfi srfi-26) (ini))
+          (call-with-output-file #$output
+            (cut scm->ini #$exp #:port <>))))))
diff --git a/modules/rosenthal/utils/serializers/ini.scm b/modules/rosenthal/utils/serializers/ini.scm
deleted file mode 100644
index 0b843ca..0000000
--- a/modules/rosenthal/utils/serializers/ini.scm
+++ /dev/null
@@ -1,154 +0,0 @@
-;;; SPDX-License-Identifier: GPL-3.0-or-later
-;;; Copyright © Copyright © 2022 Andrew Tropin <andrew@trop.in>
-
-(define-module (rosenthal utils serializers ini)
-  ;; Guile builtins
-  #:use-module (ice-9 format)
-  #:use-module (ice-9 match)
-  #:use-module (srfi srfi-1)
-  ;; Utilities
-  #:use-module (guix diagnostics)
-  #:use-module (guix gexp)
-  #:use-module (guix packages)
-  #:use-module (guix ui)
-  #:use-module (rosenthal utils serializers)
-  ;; Guix System - services
-  #:use-module (gnu services configuration)
-  #:export (ini-serialize
-            ini-print
-            ini-merge
-            ini-append
-
-            serialize-ini-config
-            ini-config?))
-
-(define ini-config? list?)
-
-(define sample-ini
-  `((global ((daemon)
-             (log . file)))
-    (http ((host . 127.0.0.1)
-           (port . 1234)))))
-
-(define (format-ini-section section)
-  (match section
-    ('global "")
-    (name (format #f "[~a]\n" (symbol->string name)))))
-
-(define* (ini-serialize
-          config
-          #:key
-          (equal-string " = ")
-          (format-ini-section format-ini-section))
-  "For global properties use global section, the properties will be added to the
-beginning of the list before any section, this behavior can be adjusted with
-FORMAT-INI-SECTION argument.
-
-@lisp
-`((global ((daemon)
-           (log . file)))
-  (http ((host . 127.0.0.1)
-         (port . 1234))))
-@end lisp
-
-would yeld
-
-@example
-@end example
-"
-  (define (serialize-ini-term term)
-    (match term
-      (#t "true")
-      (#f "false")
-      ((? symbol? e) (symbol->string e))
-      ((? number? e) (number->string e))
-      ((? string? e) (object->string e))
-      ((lst ...)
-       (raise (formatted-message
-               (G_ "INI term should be a non-list value (string, \
-boolean, number, symbol, or gexp). Provided term is:\n ~a") lst)))
-      (e e)))
-
-  (define (serialize-ini-properties properties)
-     (unless (alist? properties)
-       (raise (formatted-message
-	       (G_ "INI properties should be an alist, \
-but provided value is:\n ~a") properties)))
-     (append-map
-      (match-lambda
-        ((? gexp? e)
-         (list e "\n"))
-        ((k)
-         (list (serialize-ini-term k) equal-string "\n"))
-        ((k . v)
-         (list (serialize-ini-term k) equal-string
-               (serialize-ini-term v) "\n")))
-      properties))
-
-  (define (serialize-ini-section section)
-    (match section
-      ((name properties)
-       (append
-        (list (format-ini-section name))
-        (serialize-ini-properties properties)))
-      (e
-       (raise (formatted-message
-               (G_ "INI section should be a list containing a section name as \
-the first element and alist of properties as the second, but provided value \
-is:\n~a") e)))))
-
-  ;; TODO: serialize global section before all other sections.
-  (append-map
-   (lambda (expr)
-     (append
-      (match expr
-        ((? gexp? e) (list e))
-        (e (serialize-ini-section e)))
-      (list "\n")))
-   config))
-
-(define (ini-merge ini1 ini2)
-  "Combine to INIs. Naive quadratic implementation, which can be rediculously
-slow."
-  (define keys-to-merge
-    (fold
-     (match-lambda*
-       (((k v) acc) (if (assoc-ref ini2 k) (cons k acc) acc))
-       (((? gexp? e) acc) acc))
-     '() ini1))
-
-  (define enriched-ini1
-    (fold-right
-     (match-lambda*
-       (((k v) acc)
-        (cons
-         (cons k (list (append v (car (or (assoc-ref ini2 k) '(()))))))
-         acc))
-       (((? gexp? e) acc) (cons e acc)))
-     '()
-     ini1))
-
-  (define stripped-ini2
-    (remove (match-lambda
-              ((k . v) (memq k keys-to-merge))
-              (e #f))
-            ini2))
-  (append enriched-ini1 stripped-ini2))
-
-(define (ini-append x acc)
-  (ini-merge acc x))
-
-(define serialize-ini-config ini-serialize)
-;; (display
-;;  (merge-ini
-;;   '((section1 ((k1 . v1)))
-;;     (section2 ((k4 . v4))))
-;;   '((section1 ((k2 . v2)
-;;                (k3 . v3)))
-;;     (section3 ((k5 . v5))))))
-
-;; (cdr '(a ((k . v) (k2 . v2))))
-
-(define (ini-print ini)
-  "Prints generated INI, useful for debugging."
-  (display (apply string-append (ini-serialize ini))))