diff --git a/efivar-31.tar.bz2 b/efivar-31.tar.bz2
deleted file mode 100644
index c221f9b..0000000
--- a/efivar-31.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5114561533f577de4d0b69e299494dba548cfda305b3d8b1ccd0c0431791cc90
-size 72919
diff --git a/efivar-31.tar.xz b/efivar-31.tar.xz
new file mode 100644
index 0000000..91eda01
--- /dev/null
+++ b/efivar-31.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:531b3f437f527cbf3481be7149f8ea9c348d8eb7e5476d816b19a1d43b0ca9a6
+size 71280
diff --git a/efivar.spec b/efivar.spec
index 1baef25..b6883c9 100644
--- a/efivar.spec
+++ b/efivar.spec
@@ -33,7 +33,8 @@ Summary:        Tools to manage UEFI variables
 License:        LGPL-2.1
 Group:          Development/Libraries/Other
 Url:            https://github.com/rhinstaller/efivar
-Source0:        https://github.com/rhinstaller/efivar/releases/download/%{version}/%{name}-%{version}.tar.bz2
+#               +-> /releases/download/%{version}/%{name}-%{version}.tar.bz2
+Source:         %{name}-%{version}.tar.xz
 Patch0:         libefiboot-export-disk_get_partition_info.patch
 %if "0%{?buildroot}" == "0"
 # set a sane value for buildroot, unless it's already there!