It got accidentally ignored by the root .gitignore.
--- /dev/null
+prefix=${pcfiledir}/../..
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+gapidir=${prefix}/share/gapi-2.0
+
+
+Name: Glade#
+Description: Glade# - Glade .NET Binding
+Version: 2.12.26
+Requires: gtk-sharp-2.0
+Cflags: -I:${gapidir}/glade-api.xml
+Libs: -r:${libdir}/gtk-sharp-2.0/glade-sharp.dll
--- /dev/null
+prefix=${pcfiledir}../..
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+gapidir=${prefix}/share/gapi-2.0
+
+
+Name: GLib#
+Description: GLib# - .NET Binding for the glib library.
+Version: 2.12.26
+Cflags: -I:${gapidir}/glib-api.xml
+Libs: -r:${libdir}/gtk-sharp-2.0/glib-sharp.dll
+
--- /dev/null
+prefix=${pcfiledir}/../..
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+gapidir=${prefix}/share/gapi-2.0
+
+
+Name: Gtk#
+Description: Gtk# - GNOME .NET Binding
+Version: 2.12.26
+Cflags: -I:${gapidir}/pango-api.xml -I:${gapidir}/atk-api.xml -I:${gapidir}/gdk-api.xml -I:${gapidir}/gtk-api.xml
+Libs: -r:${libdir}/gtk-sharp-2.0/pango-sharp.dll -r:${libdir}/gtk-sharp-2.0/atk-sharp.dll -r:${libdir}/gtk-sharp-2.0/gdk-sharp.dll -r:${libdir}/gtk-sharp-2.0/gtk-sharp.dll
+Requires: glib-sharp-2.0