diff --git a/python-pip.changes b/python-pip.changes
index 8804b3a..07806b3 100644
--- a/python-pip.changes
+++ b/python-pip.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec  6 13:19:11 UTC 2018 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Fix fdupes call
+
 -------------------------------------------------------------------
 Sat Oct 20 15:36:00 UTC 2018 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-pip.spec b/python-pip.spec
index 908f1d9..74f7091 100644
--- a/python-pip.spec
+++ b/python-pip.spec
@@ -71,7 +71,7 @@ rm src/pip/_vendor/certifi/cacert.pem
 %install
 %python_install
 %prepare_alternative pip
-%fdupes %{buildroot}%{_prefix}
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %if %{with test}
 %check