diff --git a/pkg.info b/pkg.info
index ed1d93c..0f0ec67 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,8 +1,8 @@
 name: river
-description: A dynamic tiling Wayland compositor
-version: 0.4.1
+description: A non-monolithic Wayland compositor
+version: 0.4.2
 revision: 1
-url: https://codeberg.org/river/river
+url: https://isaacfreund.com/software/river/
 license: GPL3-only
 maintainers:
   - enumdev@enumerated.dev
@@ -13,19 +13,35 @@ depends:
   - libevdev
   - libinput
   - libxkbcommon
-  - mesa
   - pixman
   - wayland
   - wlroots
   - xorg-xwayland
-optional_depends:
-  - polkit
 make_depends:
   - scdoc
   - wayland-protocols
   - zig
+conflicts:
+  - river-classic
 downloads:
-  - url: https://codeberg.org/river/river/releases/download/v${BPM_PKG_VERSION}/river-${BPM_PKG_VERSION}.tar.gz
-    extract_to: ${BPM_SOURCE}
+  - url: https://codeberg.org/river/river.git
+    type: git
+    clone_to: ${BPM_SOURCE}
+    git_branch: v${BPM_PKG_VERSION}
+    checksum: addd4a0c5386fe3efc6d37cdde458d0f3153bebe
+  - url: https://codeberg.org/ifreund/zig-pixman/archive/v0.3.0.tar.gz
+    extract_to: zig-pixman
     extract_strip_components: 1
-    checksum: 066a4cd282ce47079abc7081da10a8c8df6e73d5c491268bf5dbb75769809ff0
+    checksum: cd7fe3415d4d58685a94fdedd308e9994a37f012828940cfb603461de7f2c6ad
+  - url: https://codeberg.org/ifreund/zig-wayland/archive/v0.5.0.tar.gz
+    extract_to: zig-wayland
+    extract_strip_components: 1
+    checksum: fa9705e83613b5555d7117ce5c602f10591d6598e69a73fba2e6039200db4f4b
+  - url: https://codeberg.org/ifreund/zig-wlroots/archive/v0.20.0.tar.gz
+    extract_to: zig-wlroots
+    extract_strip_components: 1
+    checksum: 75af3510386c639582693d01788579abde4dca9ce1ae6703c1e877ec8123d106
+  - url: https://codeberg.org/ifreund/zig-xkbcommon/archive/v0.4.0.tar.gz
+    extract_to: zig-xkbcommon
+    extract_strip_components: 1
+    checksum: e6df77d511cf9402f6ac08455c8d1fb727b6c3d66191e246671f62e5db083c49
diff --git a/source.sh b/source.sh
index 86be4bd..541c16c 100644
--- a/source.sh
+++ b/source.sh
@@ -2,6 +2,15 @@
 # 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
 
+# The prepare function is executed in the root of the temp directory
+# This function is used for putting downloaded files to the correct location or applying patches
+prepare() {
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-pixman
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-wayland
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-wlroots
+  zig fetch --global-cache-dir ./zig-global-cache "$BPM_WORKDIR"/zig-xkbcommon
+}
+
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {