diff --git a/oni/home/services/picom.scm b/oni/home/services/picom.scm
index 693f995..1be4eb0 100644
--- a/oni/home/services/picom.scm
+++ b/oni/home/services/picom.scm
@@ -1,19 +1,27 @@
 (define-module (oni home services picom)
-  #:use-module (gnu services configuration)
-  #:use-module (gnu packages compton)
-  #:use-module (gnu services xorg)
-  #:use-module (gnu home services)
-  #:use-module (gnu home services shepherd)
-  #:use-module (gnu home services utils)
-  #:use-module (guix packages)
-  #:use-module (guix gexp)
-  #:use-module (guix records)
-  #:use-module (guix i18n)
-  #:use-module (guix modules)
-  #:use-module (guix diagnostics)
-  #:use-module (srfi srfi-1)
-  #:use-module (srfi srfi-26)
-  #:use-module (ice-9 match)
+  #:use-module ((gnu services configuration)
+                #:select (alist?
+                          define-configuration
+                          serialize-configuration
+                          serialize-package))
+  #:use-module ((gnu packages compton)
+                #:select (picom))
+  #:use-module ((gnu home services)
+                #:select (home-profile-service-type
+                          home-xdg-configuration-files-service-type
+                          service-extension
+                          service-type))
+  #:use-module ((gnu home services shepherd)
+                #:select (home-shepherd-service-type
+                          shepherd-service))
+  #:use-module ((guix packages)
+                #:select (package?))
+  #:use-module ((guix gexp)
+                #:select (computed-file
+                          file-append
+                          gexp))
+  #:use-module ((srfi srfi-1)
+                #:select (concatenate))
 
   #:export (home-picom-service-type
             home-picom-configuration))