diff --git a/test_problems/surfkin/surface.xml b/test_problems/surfkin/surface.xml
index ecf7eca89..85814df8c 100644
--- a/test_problems/surfkin/surface.xml
+++ b/test_problems/surfkin/surface.xml
@@ -13,7 +13,6 @@
      surf-* surf-H
     </speciesArray>
     <reactionArray datasrc="#surf_rxn_data">
-      <include max="1" min="1" prefix="surf_rxn_"/>
     </reactionArray>
     <kinetics model="Interface"/>
     <phaseArray> gri30 </phaseArray>
@@ -30,13 +29,15 @@
       <note>open site</note>
       <atomArray> </atomArray>
       <thermo>
-        <NASA Tmax="3500" Tmid="1000" Tmin="200">
-          <floatArray size="7" title="low">
+        <NASA P0="100000.0" Tmax="1000" Tmin="200">
+          <floatArray name="coeff" size="7">
            2.344331120E+000,  7.980520750E-003, -1.947815100E-005,
            2.015720940E-008, -7.376117610E-012, -9.179351730E+002,
            6.830102380E-001
           </floatArray>
-          <floatArray size="7" title="high">
+        </NASA>
+        <NASA  P0="100000.0" Tmax="3500" Tmin="1000">
+          <floatArray name="coeff" size="7">
            3.337279200E+000, -4.940247310E-005,  4.994567780E-007,
           -1.795663940E-010,  2.002553760E-014, -9.501589220E+002,
           -3.205023310E+000
@@ -49,13 +50,15 @@
       <note>surface H</note>
       <atomArray> H:1 </atomArray>
       <thermo>
-        <NASA Tmax="3500" Tmid="1000" Tmin="200">
-          <floatArray size="7" title="low">
+        <NASA P0="100000.0" Tmax="1000" Tmin="200">
+          <floatArray name="coeff" size="7">
            2.500000000E+000,  7.053328190E-013, -1.995919640E-015,
            2.300816320E-018, -9.277323320E-022,  2.547365990E+004,
           -4.466828530E-001
           </floatArray>
-          <floatArray size="7" title="high">
+        </NASA>
+        <NASA  P0="100000.0" Tmax="3500" Tmin="1000">
+          <floatArray name="coeff" size="7">
            2.500000010E+000, -2.308429730E-011,  1.615619480E-014,
           -4.735152350E-018,  4.981973570E-022,  2.547365990E+004,
           -4.466829140E-001