Problem building Monodevelop from SVN

[kuse]

Hi,

When I fetch a fresh copy of MD from SVN and configure + make everything works fine.
But after a "svn up monodevelop" I cant make it to compile. Even with a make clean
it don't work, I have to erase md-src folder and fetch a fresh copy again.

One error (of many) that appears is IApplication cannot be found, are you missing reference ... in file

monodevelop/main/src/core/MonoDevelop.Core.Gui/MonoDevelop.Core.Gui.Dialogs/SetupApp.cs

Is there something else one can do besides make clean?