--- a/scripts/install.py	Sun Jun 09 11:09:54 2019 +0200
+++ b/scripts/install.py	Fri Jun 14 18:46:44 2019 +0200
@@ -1273,6 +1273,8 @@
         '''    <string>{1}, {2}</string>\n'''
         '''    <key>CFBundleIdentifier</key>\n'''
         '''    <string>org.python-projects.eric-ide</string>\n'''
+        '''    <key>NSRequiresAquaSystemAppearance</key>\n'''
+        '''    <string>false</string>\n'''
         '''</dict>\n'''
         '''</plist>\n'''.format(
             macAppBundleName.replace(".app", ""),