diff --git a/net/l3roamd/Makefile b/net/l3roamd/Makefile
index efdba8c..f53d087 100644
--- a/net/l3roamd/Makefile
+++ b/net/l3roamd/Makefile
@@ -1,10 +1,10 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=l3roamd
-PKG_SOURCE_DATE:=2017-03-27
+PKG_SOURCE_DATE:=2017-12-06
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=https://github.com/freifunk-gluon/l3roamd.git
-PKG_SOURCE_VERSION:=77d4d803b055b2d7270ec2f360d10f71450c3c33
+PKG_SOURCE_VERSION:=4bfc62184714fd06002e4c63f47f05609f2f8c41
 
 CMAKE_OPTIONS += -DCMAKE_BUILD_TYPE:STRING=MINSIZEREL
 
diff --git a/net/mmfd/Makefile b/net/mmfd/Makefile
index 0a3d3c9..433a35d 100644
--- a/net/mmfd/Makefile
+++ b/net/mmfd/Makefile
@@ -1,10 +1,10 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mmfd
-PKG_SOURCE_DATE:=2017-10-17
+PKG_SOURCE_DATE:=2017-12-06
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=https://github.com/freifunk-gluon/mmfd.git
-PKG_SOURCE_VERSION:=279eaf6a770f173fb39b8310e9aaa252a11932a3
+PKG_SOURCE_VERSION:=2bca3fba277a34eb70859dc09e48ade6e9926549
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
diff --git a/utils/libbabelhelper/Makefile b/utils/libbabelhelper/Makefile
index c61527d..8630861 100644
--- a/utils/libbabelhelper/Makefile
+++ b/utils/libbabelhelper/Makefile
@@ -4,8 +4,8 @@ PKG_NAME:=libbabelhelper
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/christf/libbabelhelper.git
-PKG_SOURCE_VERSION:=e9386644cda44030b353f9444cb9d549463a3f9a
-PKG_SOURCE_DATE:=2017-10-17
+PKG_SOURCE_DATE:=2017-12-06
+PKG_SOURCE_VERSION:=bf75a14b4aefd41ed8011e0ada35487df6b1eb45
 
 CMAKE_INSTALL:=1