diff --git a/apps/sfg-walberla b/apps/sfg-walberla
index 21360467df954fde8651e079e8b8d0628c3fce3b..6b3ddd222c063f1eb71e5840406e22171822f8fb 160000
--- a/apps/sfg-walberla
+++ b/apps/sfg-walberla
@@ -1 +1 @@
-Subproject commit 21360467df954fde8651e079e8b8d0628c3fce3b
+Subproject commit 6b3ddd222c063f1eb71e5840406e22171822f8fb
diff --git a/apps/walberla b/apps/walberla
index b54b65c28fd375d796023ea81ac7da40fdcd3b98..59d6f13dae7fce31d2c8a9934b59b2180763cdd7 160000
--- a/apps/walberla
+++ b/apps/walberla
@@ -1 +1 @@
-Subproject commit b54b65c28fd375d796023ea81ac7da40fdcd3b98
+Subproject commit 59d6f13dae7fce31d2c8a9934b59b2180763cdd7