diff --git a/openmpi.pth.py2 b/openmpi.pth.py2
deleted file mode 100644
index a2dc353..0000000
--- a/openmpi.pth.py2
+++ /dev/null
@@ -1 +0,0 @@
-import sys, os; s = os.getenv('MPI_PYTHON2_SITEARCH'); s and (s in sys.path or sys.path.append(s))
diff --git a/openmpi.spec b/openmpi.spec
index a4dceb5..9e5703a 100644
--- a/openmpi.spec
+++ b/openmpi.spec
@@ -1,6 +1,6 @@
 Name:           openmpi
 Version:        2.1.1
-Release:        18
+Release:        19
 Summary:        Open Source High Performance Computing
 License:        BSD and MIT and Romio
 URL:            http://www.open-mpi.org/
@@ -194,6 +194,9 @@ make check
 %{_mandir}/%{name_all}/man*/*
 
 %changelog
+* Mon Nov 2 2020 wangxiao <wangxiao65@huawei.com> - 2.1.1-19
+- delete unnessary file
+
 * Wed Oct 21 2020 wangxiao <wangxiao65@huawei.com> - 2.1.1-18
 - drop python2 subpackage