diff --git a/python-distorm3.changes b/python-distorm3.changes
index d2750fd..7cff826 100644
--- a/python-distorm3.changes
+++ b/python-distorm3.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jul 24 06:14:18 UTC 2017 - bwiedemann@suse.com
+
+- Add reproducible.patch to sort file list to fix build-compare (boo#1041090)
+
 -------------------------------------------------------------------
 Mon Apr 22 10:20:20 UTC 2013 - speilicke@suse.com
 
diff --git a/python-distorm3.spec b/python-distorm3.spec
index 2d62e5c..add6c3e 100644
--- a/python-distorm3.spec
+++ b/python-distorm3.spec
@@ -25,6 +25,8 @@ Group:          Development/Libraries/Python
 Url:            http://code.google.com/p/distorm/
 Source:         distorm3-%{version}.zip
 Patch0:         0001-don-t-stutter-static-on-BigEndian.patch
+# PATCH-FIX-UPSTREAM https://github.com/gdabah/distorm/pull/116
+Patch1:         reproducible.patch
 BuildRequires:  fdupes
 BuildRequires:  python-devel
 BuildRequires:  unzip
@@ -41,6 +43,7 @@ than static text.
 %prep
 %setup -q -n distorm3
 %patch0 -p1
+%patch1 -p1
 
 %build
 CFLAGS="%{optflags}" python setup.py build
diff --git a/reproducible.patch b/reproducible.patch
new file mode 100644
index 0000000..81ff602
--- /dev/null
+++ b/reproducible.patch
@@ -0,0 +1,30 @@
+https://github.com/gdabah/distorm/pull/116
+
+From e300df86b8483f59dcd56c521eb5b8d07c9c92d9 Mon Sep 17 00:00:00 2001
+From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
+Date: Mon, 5 Jun 2017 21:59:26 +0200
+Subject: [PATCH] sort input files
+
+when building packages (e.g. for openSUSE Linux)
+(random) filesystem order of input files
+influences ordering of functions in the output,
+thus without the patch, builds (in disposable VMs) would usually differ.
+
+See https://reproducible-builds.org/ for why this matters.
+---
+ setup.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/setup.py b/setup.py
+index b14ad67..e035e5b 100644
+--- a/setup.py
++++ b/setup.py
+@@ -33,7 +33,7 @@ def get_sources():
+     create the libdistorm3 library.
+     """
+ 
+-    return glob('src/*.c')
++    return sorted(glob('src/*.c'))
+ 
+ 
+ class custom_build(build):