diff --git a/parm/jcb-algorithms b/parm/jcb-algorithms
index 5d6811360..a6822d8c1 160000
--- a/parm/jcb-algorithms
+++ b/parm/jcb-algorithms
@@ -1 +1 @@
-Subproject commit 5d6811360f76f48a784170927bb9610eb3e77424
+Subproject commit a6822d8c1e72f6b1bf951e378b153cb6df1faee5
diff --git a/parm/jcb-gdas b/parm/jcb-gdas
index 0db88c1a5..50a46a046 160000
--- a/parm/jcb-gdas
+++ b/parm/jcb-gdas
@@ -1 +1 @@
-Subproject commit 0db88c1a595249a6213aa110bdb37b5bb75e1d17
+Subproject commit 50a46a046d761da17997aa2901fa4af19fc388bf