diff --git a/python-rjsmin.changes b/python-rjsmin.changes
index 7d2fc99..899cb03 100644
--- a/python-rjsmin.changes
+++ b/python-rjsmin.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Apr 20 09:44:09 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Fix build without python2
+
 -------------------------------------------------------------------
 Mon Mar  9 09:45:29 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-rjsmin.spec b/python-rjsmin.spec
index 968455a..dfbc5cf 100644
--- a/python-rjsmin.spec
+++ b/python-rjsmin.spec
@@ -19,6 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define mod_name rjsmin
 %define release_sha 53a0848b2372c1b49c03326bc8209ea39e889c47
+%bcond_without python2
 Name:           python-%{mod_name}
 Version:        1.1.0
 Release:        0
@@ -32,9 +33,11 @@ BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
-BuildRequires:  python-mock
 BuildRequires:  python-rpm-macros
 Obsoletes:      %{name}-doc
+%if %{with python2}
+BuildRequires:  python-mock
+%endif
 %python_subpackages
 
 %description