diff --git a/cryptsetup.spec b/cryptsetup.spec
index 36c214f3b18007980fa4672495eba4930f770b86..168c69e390e2818c207b4e58017554a450b4a925 100644
--- a/cryptsetup.spec
+++ b/cryptsetup.spec
@@ -23,9 +23,6 @@ Requires: libuuid
 
 %global upstream_version %{version}
 Source0: https://www.kernel.org/pub/linux/utils/cryptsetup/v2.0/cryptsetup-%{upstream_version}.tar.xz
-# binary archive with updated tests/conversion_imgs.tar.xz and tests/luks2_header_requirements.tar.xz
-# for testing (can not be patched via rpmbuild)
-Source1: tests.tar.xz
 # Following patch has to applied last
 Patch0:  %{name}-add-system-library-paths.patch
 # Remove the patch when (if ever) osci infrastructure gets stable enough
@@ -110,7 +107,7 @@ Requires: %{name} = %{version}-%{release}
 Doc pages for %{name}.
 
 %prep
-%setup -q -n cryptsetup-%{upstream_version} -a 1
+%setup -q -n cryptsetup-%{upstream_version}
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1