diff --git a/pkg.info b/pkg.info
index 98125e3..2fd4225 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,10 +1,29 @@
 name: libxfce4windowing
 description: Windowing concept abstraction library for X11 and Wayland
 version: 4.20.4
-revision: 2
+revision: 3
 url: https://docs.xfce.org/xfce/libxfce4windowing/start
 license: LGPL2.1-or-later
 architecture: any
-depends: ["gdk-pixbuf","glib","gtk3","libdisplay-info","libwnck","libx11","wayland"]
-make_depends: ["git","gobject-introspection","meson","vala","wayland-protocols","wlroots"]
 type: source
+depends:
+  - gdk-pixbuf
+  - glib
+  - gtk3
+  - libdisplay-info
+  - libwnck
+  - libx11
+  - wayland
+make_depends:
+  - bzip2
+  - git
+  - gobject-introspection
+  - meson
+  - vala
+  - wayland-protocols
+  - wlroots
+downloads:
+  - url: https://archive.xfce.org/src/xfce/libxfce4windowing/4.20/libxfce4windowing-4.20.4.tar.bz2
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: db467f9ac4bac8f1c4e82667902841fc0957af835c29603d6659a57440b6f8cb
diff --git a/source.sh b/source.sh
index bf7a80c..244f749 100644
--- a/source.sh
+++ b/source.sh
@@ -2,16 +2,6 @@
 # BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
 # BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
 
-DOWNLOAD="https://archive.xfce.org/src/xfce/libxfce4windowing/4.20/libxfce4windowing-4.20.4.tar.bz2"
-FILENAME="${DOWNLOAD##*/}"
-
-# The prepare function is executed in the root of the temp directory
-# This function is used for downloading files and putting them into the correct location
-prepare() {
-  wget "$DOWNLOAD"
-  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
-}
-
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {