diff --git a/tool/boot/README b/tool/boot/README
index 6a3c3b1d84..9c2a3e5d35 100644
--- a/tool/boot/README
+++ b/tool/boot/README
@@ -6,6 +6,10 @@ code respectively the download source of binaries are described below.
 
   The 'bender' tool is part of the 'morbo' toolchain available under GPL.
   The toolchain was obtained from https://github.com/TUD-OS/morbo.
+  For Genode the bender was modified so that binaries are only relocated up
+  to 2G physical.
+  The changes are available on the genode_bender branch of
+  https://github.com/alex-ab/morbo.git.
 
 :'pulsar':
 
diff --git a/tool/boot/bender b/tool/boot/bender
index f8402ea4bd..77fea7f3a6 100755
Binary files a/tool/boot/bender and b/tool/boot/bender differ