1 files changed, 2 insertions, 2 deletions
diff --git a/source.mk b/source.mk
index 4e32c18..9fdd010 100644
--- a/source.mk
+++ b/source.mk
@@ -3,7 +3,7 @@
 upstream_archive = $(OPK_SOURCE)-$(OPK_SOURCE_VERSION_UPSTREAM).tar.lz
 upstream_url_base = http://data.iana.org/time-zones/releases
 upstream_url = $(upstream_url_base)/$(upstream_archive)
-source_archive = ../$(OPK_SOURCE)-$(OPK_SOURCE_VERSION_UPSTREAM).orig.tar.lz
+source_archive = ../$(OPK_SOURCE)-$(OPK_SOURCE_VERSION_UPSTREAM).orig.tar.bz2
 
 gpg = GNUPGHOME=gnupghome/ gpg --no-default-keyring --keyring ../keyring.gpg
 keys = \
@@ -21,6 +21,6 @@ $(source_archive):
 		exit 1; \
 	fi
 	rm -Rf gnupghome/
-	mv '$(upstream_archive)' '$(source_archive)'
+	lzip -cd '$(upstream_archive)' | bzip2 1>'$(source_archive)'
 
 source: $(source_archive)