diff --git a/base-foc/Makefile b/base-foc/Makefile
index 07b401e8c..a40e755c4 100644
--- a/base-foc/Makefile
+++ b/base-foc/Makefile
@@ -9,7 +9,7 @@ VERBOSE    ?= @
 ECHO        = @echo
 SVN_URI     = http://svn.tudos.org/repos/oc/tudos/trunk
 GIT_URI     = http://github.com/ssumpf/foc.git
-GIT_BRANCH  = r42
+GIT_BRANCH  = r47
 CONTRIB_DIR = contrib
 GNU_FIND   ?= find