diff --git a/.gitmodules b/.gitmodules
index 37399d3b103c4ee495b816415fd8cb78352f3283..b7dc23d099fc8a710e1fbf56003ebc7d89a0b651 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -18,12 +18,12 @@
 	url = https://github.com/DynareTeam/particles.git
 [submodule "matlab/modules/dates"]
 	path = matlab/modules/dates
-	url = https://github.com/DynareTeam/dates.git
-	branch = old-oop-style
+	url =  git@gitlab.com:McModelTeam/dates.git
+	branch = master
 [submodule "matlab/modules/dseries"]
 	path = matlab/modules/dseries
-	url = https://github.com/DynareTeam/dseries.git
-	branch = old-oop-style
+	url = git@gitlab.com:McModelTeam/dseries.git
+	branch = master-with-fame-io
 [submodule "matlab/modules/reporting"]
 	path = matlab/modules/reporting
 	url = https://github.com/DynareTeam/reporting.git
\ No newline at end of file
diff --git a/matlab/modules/dates b/matlab/modules/dates
index f37d5230207dc4ddcb5a8fbe9c2ee21721db8e7c..bd9414ae66e434441c3b55287429125e96af54ce 160000
--- a/matlab/modules/dates
+++ b/matlab/modules/dates
@@ -1 +1 @@
-Subproject commit f37d5230207dc4ddcb5a8fbe9c2ee21721db8e7c
+Subproject commit bd9414ae66e434441c3b55287429125e96af54ce
diff --git a/matlab/modules/dseries b/matlab/modules/dseries
index 280a93467913c001ec1db68bfb699123e44b34b3..34facaf8b9e3abcc147205292a12be18b1c4f9a3 160000
--- a/matlab/modules/dseries
+++ b/matlab/modules/dseries
@@ -1 +1 @@
-Subproject commit 280a93467913c001ec1db68bfb699123e44b34b3
+Subproject commit 34facaf8b9e3abcc147205292a12be18b1c4f9a3