diff --git a/components/mpas-ocean/cime_config/buildnml b/components/mpas-ocean/cime_config/buildnml
index 851820c786c0..7f6df71142e3 100755
--- a/components/mpas-ocean/cime_config/buildnml
+++ b/components/mpas-ocean/cime_config/buildnml
@@ -808,9 +808,7 @@ def buildnml(case, caseroot, compname):
lines.append(' ')
lines.append(' ')
lines.append(' ')
- lines.append(' ')
lines.append(' ')
- lines.append(' ')
lines.append(' ')
lines.append(' ')
if ocn_bgc in ['eco_only', 'eco_and_dms', 'eco_and_macromolecules', 'eco_and_dms_and_macromolecules']: