diff --git a/python-python-ptrace.changes b/python-python-ptrace.changes
index 1a530b7..8e1516e 100644
--- a/python-python-ptrace.changes
+++ b/python-python-ptrace.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Sep 19 07:10:02 UTC 2017 - mimi.vx@gmail.com
+
+- add test_strace.patch - fixes build 
+
 -------------------------------------------------------------------
 Wed Jun 28 05:58:20 UTC 2017 - jengelh@inai.de
 
diff --git a/python-python-ptrace.spec b/python-python-ptrace.spec
index 9d187e5..d81575a 100644
--- a/python-python-ptrace.spec
+++ b/python-python-ptrace.spec
@@ -26,6 +26,7 @@ License:        GPL-2.0
 Group:          Development/Languages/Python
 Url:            http://python-ptrace.readthedocs.io/
 Source:         https://github.com/haypo/%{pkg_name}/archive/%{pkg_name}-%{version}.tar.gz
+Patch0:         test_strace.patch
 BuildRequires:  %{python_module base}
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module setuptools}
@@ -41,6 +42,7 @@ python-ptrace is a debugger using ptrace written in Python.
 
 %prep
 %setup -q -n %{pkg_name}-%{pkg_name}-%{version}
+%patch0 -p1
 sed -i 's/\x0D$//' doc/*.rst
 chmod 0644 examples/*.py
 
diff --git a/test_strace.patch b/test_strace.patch
new file mode 100644
index 0000000..9a92f4e
--- /dev/null
+++ b/test_strace.patch
@@ -0,0 +1,22 @@
+From 5fdd17949add0234fe71c87112c6453a4617708a Mon Sep 17 00:00:00 2001
+From: Victor Stinner <victor.stinner@gmail.com>
+Date: Mon, 18 Sep 2017 17:14:26 +0200
+Subject: [PATCH] Fix test_strace.test_open(): accept openat()
+
+---
+ tests/test_strace.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/test_strace.py b/tests/test_strace.py
+index 2c57c97..261a0ec 100755
+--- a/tests/test_strace.py
++++ b/tests/test_strace.py
+@@ -61,7 +61,7 @@ def test_open(self):
+         else:
+             code = 'open(%r).close()' % __file__
+         self.assert_syscall(code,
+-                            br"^open\(.*test_strace\.pyc?', O_RDONLY(\|O_CLOEXEC)?")
++                            br"^open(at)?\(.*test_strace\.pyc?', O_RDONLY(\|O_CLOEXEC)?")
+ 
+     def test_chdir(self):
+         self.assert_syscall(