diff --git a/python-pybeam.changes b/python-pybeam.changes
index 82c5e2a..f263d93 100644
--- a/python-pybeam.changes
+++ b/python-pybeam.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jan 11 09:48:15 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Fix fdupes call
+
 -------------------------------------------------------------------
 Wed Dec 26 12:45:48 UTC 2018 - matwey.kornilov@gmail.com
 
diff --git a/python-pybeam.spec b/python-pybeam.spec
index 662e39f..9e52771 100644
--- a/python-pybeam.spec
+++ b/python-pybeam.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-pybeam
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -51,7 +51,7 @@ chunks in pretty python format.
 
 %install
 %python_install
-%fdupes %{buildroot}/%{_prefix}
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
 %python_exec setup.py test