diff --git a/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps b/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps
index a3a77b86..e9c6404a 100644
--- a/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps
+++ b/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps
@@ -18348,7 +18348,6 @@
         <node concept="1nLNNL" id="4boCUQtw3XR" role="3cqZAp">
           <node concept="1nLNMm" id="4boCUQtw3XS" role="1nLNNK">
             <node concept="3Aq93q" id="4boCUQtw3ZN" role="1nLNMb">
-              <property role="3ArMco" value="true" />
               <node concept="3I6sU6" id="4boCUQtw3ZO" role="3Ip0Jz">
                 <node concept="3I6s7M" id="4boCUQtw41K" role="3I6sU7">
                   <node concept="3Aqt3T" id="4boCUQtw41J" role="3I6s78">
@@ -18417,7 +18416,6 @@
         <node concept="1nLNNL" id="6Dg__VJJmYX" role="3cqZAp">
           <node concept="1nLNMm" id="6Dg__VJJmYY" role="1nLNNK">
             <node concept="3Aq93q" id="6Dg__VJJmYZ" role="1nLNMb">
-              <property role="3ArMco" value="true" />
               <node concept="3I6sU6" id="6Dg__VJJmZ0" role="3Ip0Jz">
                 <node concept="3I6s7M" id="6Dg__VJJmZ1" role="3I6sU7">
                   <node concept="3Aqt3T" id="6Dg__VJJmZ2" role="3I6s78">
@@ -18690,7 +18688,7 @@
             </node>
             <node concept="3NuqgR" id="3OUB6BCUA7_" role="0Rg$4">
               <node concept="3uibUv" id="3OUB6BCUA7A" role="3vLBG7">
-                <ref role="3uigEE" to="kqnc:3vTJNooZBhQ" resolve="ConvertsContext.Options" />
+                <ref role="3uigEE" to="kqnc:3vTJNooZBhQ" resolve="Options" />
               </node>
               <node concept="aZer4" id="3OUB6BCUA7B" role="3XD1gS">
                 <property role="TrG5h" value="Options" />