2 files changed, 0 insertions, 2 deletions

diff --git a/subprojects/language-model/src/main/resources/model/problem.ecore b/subprojects/language-model/src/main/resources/model/problem.ecore
index 5f42341d..8f1bc355 100644
--- a/subprojects/language-model/src/main/resources/model/problem.ecore
+++ b/subprojects/language-model/src/main/resources/model/problem.ecore
@@ -189,6 +189,5 @@
     <eLiterals name="GREATER" value="2"/>
     <eLiterals name="GREATER_EQ" value="3"/>
     <eLiterals name="EQ" value="4"/>
-    <eLiterals name="NOT_EQ" value="5"/>
   </eClassifiers>
 </ecore:EPackage>
diff --git a/subprojects/language-model/src/main/resources/model/problem.genmodel b/subprojects/language-model/src/main/resources/model/problem.genmodel
index 60dec198..fbaf9d65 100644
--- a/subprojects/language-model/src/main/resources/model/problem.genmodel
+++ b/subprojects/language-model/src/main/resources/model/problem.genmodel
@@ -28,7 +28,6 @@
       <genEnumLiterals ecoreEnumLiteral="problem.ecore#//ComparisonOp/GREATER"/>
       <genEnumLiterals ecoreEnumLiteral="problem.ecore#//ComparisonOp/GREATER_EQ"/>
       <genEnumLiterals ecoreEnumLiteral="problem.ecore#//ComparisonOp/EQ"/>
-      <genEnumLiterals ecoreEnumLiteral="problem.ecore#//ComparisonOp/NOT_EQ"/>
     </genEnums>
     <genClasses ecoreClass="problem.ecore#//Problem">
       <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//Problem/nodes"/>