diff --git a/macosx/Info.plist b/macosx/Info.plist
index dfd3ba2fb..d6ac9cd7b 100644
--- a/macosx/Info.plist
+++ b/macosx/Info.plist
@@ -59,6 +59,8 @@
 	<string>BUNDLE_VERSION_INFOPLIST</string>
 	<key>CFBundleGetInfoString</key>
 	<string>VERSION_STRING_INFOPLIST (BUNDLE_VERSION_INFOPLIST)</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.5.0</string>
 	<key>NSAppleScriptEnabled</key>
 	<string>YES</string>
 	<key>NSMainNibFile</key>