diff --git a/machines-acme/config_machines.xml b/machines-acme/config_machines.xml
index e115dffad5e4..bd883126c7d7 100644
--- a/machines-acme/config_machines.xml
+++ b/machines-acme/config_machines.xml
@@ -763,7 +763,7 @@
          <DOUT_S_ROOT>$CESMSCRATCHROOT/archive/$CASE</DOUT_S_ROOT>               <!-- complete path to a short term archiving directory -->
          <DOUT_L_MSROOT>USERDEFINED_optional_run</DOUT_L_MSROOT>           <!-- complete path to a long term archiving directory -->
          <CCSM_BASELINE>/projects/ccsm/ccsm_baselines</CCSM_BASELINE>
-         <CCSM_CPRNC>$CCSMROOT/tools/cprnc/build/cprnc</CCSM_CPRNC>                <!-- path to the cprnc tool used to compare netcdf history files in testing -->
+         <CCSM_CPRNC>$CIMEROOT/tools/cprnc/build/cprnc</CCSM_CPRNC>                <!-- path to the cprnc tool used to compare netcdf history files in testing -->
          <BATCHQUERY>qstat</BATCHQUERY>
          <BATCHSUBMIT>sbatch</BATCHSUBMIT>
          <BATCHREDIRECT></BATCHREDIRECT>
diff --git a/machines-acme/env_mach_specific.skybridge b/machines-acme/env_mach_specific.skybridge
index a87a9d7ec75c..8ec2de690e73 100755
--- a/machines-acme/env_mach_specific.skybridge
+++ b/machines-acme/env_mach_specific.skybridge
@@ -38,3 +38,7 @@ setenv NETCDF_INCLUDES $NETCDFROOT/include
 setenv NETCDF_LIBS $NETCDFROOT/lib
 
 setenv PNETCDFROOT $NETCDFROOT
+
+if ( $?PERL ) then
+   printenv
+endif