-EXTRA_DIST = ANNOUNCE INSTALL.OS2 INSTALL.autoconf INSTALL.Win32 README.OS2 \
- README.Win32 UPGRADING lyx.man autogen.sh
+EXTRA_DIST = ANNOUNCE INSTALL.autoconf RELEASE-NOTES UPGRADING \
+ INSTALL.Win32 INSTALL.MacOSX INSTALL.scons README.Win32 README.Cygwin \
+ lyx.man autogen.sh