diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 9786107c..8b83625a 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -16,6 +16,12 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see
 <http://www.gnu.org/licenses/>.
 
+Changes in v2023.10.0:
+  1/ Fix segfaults with some TIF files and some Qt versions. (#211)
+  2/ Fix missing _version file when using run_photini.py. (#210)
+  3/ Fix Pillow filter name error.
+  4/ Other minor improvements and bug fixes.
+
 Changes in v2023.7.1:
   1/ Fix bug setting file dates before 1970 on Windows.
 
diff --git a/src/photini/types.py b/src/photini/types.py
index 17f2615a..eeab0c76 100644
--- a/src/photini/types.py
+++ b/src/photini/types.py
@@ -545,6 +545,7 @@ def image_from_data(data):
         image = reader.read()
         if image.isNull():
             raise RuntimeError(reader.errorString())
+        image.buf = buf
         return fmt, image
 
     @staticmethod
diff --git a/src/run_photini.py b/src/run_photini.py
index 0eb3ee9b..4f1db884 100644
--- a/src/run_photini.py
+++ b/src/run_photini.py
@@ -1,6 +1,6 @@
 ##  Photini - a simple photo metadata editor.
 ##  http://github.com/jim-easterbrook/Photini
-##  Copyright (C) 2019  Jim Easterbrook  jim@jim-easterbrook.me.uk
+##  Copyright (C) 2019-23  Jim Easterbrook  jim@jim-easterbrook.me.uk
 ##
 ##  This program is free software: you can redistribute it and/or
 ##  modify it under the terms of the GNU General Public License as
@@ -22,8 +22,24 @@
 
 """
 
+import os
 import sys
 
+src_dir = os.path.dirname(__file__)
+version_file = os.path.join(src_dir, 'photini', '_version.py')
+if not os.path.exists(version_file):
+    try:
+        from setuptools_scm import _get_version
+        from setuptools_scm.config import Configuration
+        _get_version(Configuration.from_file(
+            os.path.join(os.path.dirname(src_dir), 'pyproject.toml')))
+    except ImportError:
+        with open(version_file, 'w') as f:
+            f.write('''# file generated by run_photini.py
+# don't track in version control
+version = '0.0.0+unknown'
+''')
+
 from photini.editor import main
 
 if __name__ == "__main__":