[MonoDevelop] Compiling MonoDevelop on Ubuntu Fiesty

[Frogface]

Trying to build MD from svn and get the below error. Why is Cairo V1.0 and 
V2.0 conflicting?

Cannot implicitly convert type `Cairo.Context' to `Cairo.Context'
./MonoDevelop.SourceEditor.Gui/SourceEditorView.cs(957,55): The type 
Cairo.Context has two conflicting definitions, one comes from Mono.Cairo, 
Version=2.0.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756 and the 
other from Mono.Cairo, Version=1.0.5000.0, Culture=neutral, 
PublicKeyToken=0738eb9f132ed756error)