diff --git a/pkg.info b/pkg.info
index d0aad6d..2d22037 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,9 +1,22 @@
 name: libarchive
 description: Multi-format archive and compression library
-version: 3.8.1
-revision: 2
+version: 3.8.2
+revision: 1
 url: https://libarchive.org/
 license: BSD
 architecture: any
-depends: ["acl","bzip2","libxml2","lz4","openssl","xz-utils","zlib","zstd"]
 type: source
+depends:
+  - acl
+  - bzip2
+  - libxml2
+  - lz4
+  - openssl
+  - xz-utils
+  - zlib
+  - zstd
+downloads:
+  - url: https://github.com/libarchive/libarchive/releases/download/v${BPM_PKG_VERSION}/libarchive-${BPM_PKG_VERSION}.tar.xz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: db0dee91561cbd957689036a3a71281efefd131d35d1d98ebbc32720e4da58e2
diff --git a/source.sh b/source.sh
index 964b82a..674af36 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://github.com/libarchive/libarchive/releases/download/v${BPM_PKG_VERSION}/libarchive-${BPM_PKG_VERSION}.tar.xz"
-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() {