diff --git a/.gitignore b/.gitignore
index 9dd5826..5f73308 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,3 @@
 /324.diff
 /326.diff
 /325.diff
-/xtensor-python-0.28.0.tar.gz
-/327.diff
-/xtensor-python-0.29.0.tar.gz
-/331.diff
diff --git a/sources b/sources
index 40e5986..81812f7 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,4 @@
-SHA512 (331.diff) = b68e6e8f86ae64309b794e9f4487b2a9adddd05e81f996b9ab82e66db329cd88d0b3fccffcb8a70d73d5410c78c26438e0b9bd73f39e26a9474b529953a5c87e
-SHA512 (xtensor-python-0.29.0.tar.gz) = eec4c7e374dbe02bb63b6d61c9f24c9ea9a11e0a8d89f0d44c97cece81db8e886a03c752c7060a433033bb0af7483fa00373a25d410bbd3814566a1fbf9ead64
+SHA512 (325.diff) = b8665edc81840c8fe247ce75b1224b6ea457748cb28e937f48da919c7f0750b9eeca6e75af087b8f74a748d050dd7f156b570c73e45e98410568616b168d6df0
+SHA512 (326.diff) = d2a6110f360ae68e3463d07fcbda5825ab7f41d23fee722216170f42a85c8b3236d3f6df2a4493e3a89ca9eee2bb796df0659d0a59028cc7f2c9d6f521a32493
+SHA512 (324.diff) = 379dd32dbe806a5c2b9351506030cf746950555fa2408401d3a901a1357321fd681cee169b2055e049d52a693a2d4fb743438d99883653aa64a33861330f0136
+SHA512 (xtensor-python-0.26.0.tar.gz) = 7a7318fe212e354466175cda4bd264e56da3faf190aa34b6b086373fa08b7181a9356db4d396b8932d0be4738cb33fd4fb378c60bb94b3f8c858178b31acac89
diff --git a/xtensor-python.spec b/xtensor-python.spec
index 4fb34da..9f90240 100644
--- a/xtensor-python.spec
+++ b/xtensor-python.spec
@@ -1,15 +1,18 @@
 %undefine __cmake_in_source_build
 
 Name:           xtensor-python
-Version:        0.29.0
+Version:        0.26.0
 Release:        %autorelease
 Summary:        Python bindings for xtensor
-License:        BSD-3-Clause
+# Automatically converted from old format: BSD - review is highly recommended.
+License:        LicenseRef-Callaway-BSD
 URL:            https://xtensor-python.readthedocs.io/
 
 %global github  https://github.com/QuantStack/xtensor-python
 Source0:        %{github}/archive/%{version}/%{name}-%{version}.tar.gz
-Patch0:         %{github}/pull/331.diff
+Patch0:         %{github}/pull/324.diff
+Patch1:         %{github}/pull/326.diff
+Patch2:         %{github}/pull/325.diff
 
 # because xtensor does so for armv7hl, ppc64le and s390x
 ExcludeArch:    armv7hl ppc64le s390x
@@ -61,14 +64,13 @@ Requires:       python3-numpy
 %cmake_install
 
 %check
-%cmake_build --target xtest
+%make_build -C %{_vpath_builddir} xtest
 
 %files devel
 %doc README.md
 %license LICENSE
 %{_includedir}/%{name}/
-%{_datadir}/cmake/%{name}/
-%{_datadir}/pkgconfig/%{name}.pc
+%{_libdir}/cmake/%{name}/
 
 %changelog
 %autochangelog