diff --git a/parm/atm/jcb-base.yaml.j2 b/parm/atm/jcb-base.yaml.j2
index cbe81f950..530cc318c 100644
--- a/parm/atm/jcb-base.yaml.j2
+++ b/parm/atm/jcb-base.yaml.j2
@@ -66,11 +66,6 @@ atmosphere_forecast_timestep: "{{ BKG_TSTEP }}"
 # Write final increment on Guassian grid in variational
 atmosphere_final_increment_prefix: "./anl/atminc."
 
-atmosphere_variational_guess_prefix: "{{GPREFIX}}"
-atmosphere_ensemble_guess_prefix: "enkf{{GPREFIX}}"
-atmosphere_variational_analysis_prefix: "{{APREFIX}}"
-atmosphere_ensemble_analysis_prefix: "enkf{{APREFIX}}"
-
 # Observation things
 # ------------------
 observations: all_observations
diff --git a/parm/jcb-gdas b/parm/jcb-gdas
index a74480b57..1e44b6732 160000
--- a/parm/jcb-gdas
+++ b/parm/jcb-gdas
@@ -1 +1 @@
-Subproject commit a74480b57fc5dc04ea77eb21812081599f7a547e
+Subproject commit 1e44b67321801657249875cf6ec344a9744c26be