diff --git a/debian/patches/1001_use_toolkit-gtk3.patch b/debian/patches/1001_use_toolkit-gtk3.patch
new file mode 100644
index 0000000..735b7cc
--- /dev/null
+++ b/debian/patches/1001_use_toolkit-gtk3.patch
@@ -0,0 +1,11 @@
+Description: Use sugar-toolkit-gtk3
+Author: Jonas Smedegaard <dr@jones.dk>
+Last-Update: 2015-04-22
+
+--- a/setup.py
++++ b/setup.py
+@@ -1,3 +1,3 @@
+ #!/usr/bin/env python
+-from sugar.activity import bundlebuilder
++from sugar3.activity import bundlebuilder
+ bundlebuilder.start()
diff --git a/debian/patches/README b/debian/patches/README
new file mode 100644
index 0000000..80c1584
--- /dev/null
+++ b/debian/patches/README
@@ -0,0 +1,3 @@
+0xxx: Grabbed from upstream development.
+1xxx: Possibly relevant for upstream adoption.
+2xxx: Only relevant for official Debian release.
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..73440ce
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1 @@
+1001_use_toolkit-gtk3.patch