diff --git a/hibernate-core/src/main/java/org/hibernate/persister/entity/JoinedSubclassEntityPersister.java b/hibernate-core/src/main/java/org/hibernate/persister/entity/JoinedSubclassEntityPersister.java
index 5f90a58b96..14836c0f33 100644
--- a/hibernate-core/src/main/java/org/hibernate/persister/entity/JoinedSubclassEntityPersister.java
+++ b/hibernate-core/src/main/java/org/hibernate/persister/entity/JoinedSubclassEntityPersister.java
@@ -1260,8 +1260,6 @@ public class JoinedSubclassEntityPersister extends AbstractEntityPersister {
 		final BasicType discriminatorType = (BasicType) getDiscriminatorType();
 		final CaseSearchedExpression caseSearchedExpression = new CaseSearchedExpression( discriminatorType );
 
-		caseSearchedExpression.setColumnExpression( getDiscriminatorColumnName() );
-
 		tableReferenceJoins.forEach(
 				tableReferenceJoin -> {
 					final TableReference joinedTableReference = tableReferenceJoin.getJoinedTableReference();
diff --git a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/ANSICaseExpressionWalker.java b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/ANSICaseExpressionWalker.java
index 31373c8ef0..b8750703ca 100644
--- a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/ANSICaseExpressionWalker.java
+++ b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/ANSICaseExpressionWalker.java
@@ -36,11 +36,5 @@ public class ANSICaseExpressionWalker implements CaseExpressionWalker {
 		}
 
 		sqlBuffer.append( " end" );
-
-		final String columnExpression = caseSearchedExpression.getColumnExpression();
-
-		if ( columnExpression != null ) {
-			sqlBuffer.append( " as " ).append( columnExpression );
-		}
 	}
 }
diff --git a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DecodeCaseExpressionWalker.java b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DecodeCaseExpressionWalker.java
index fb041a9b42..82c948cdff 100644
--- a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DecodeCaseExpressionWalker.java
+++ b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DecodeCaseExpressionWalker.java
@@ -49,11 +49,5 @@ public class DecodeCaseExpressionWalker implements CaseExpressionWalker {
 		}
 
 		sqlBuffer.append( ')' );
-
-		final String columnExpression = caseSearchedExpression.getColumnExpression();
-
-		if ( columnExpression != null ) {
-			sqlBuffer.append( " as " ).append( columnExpression );
-		}
 	}
 }
diff --git a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DerbyCaseExpressionWalker.java b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DerbyCaseExpressionWalker.java
index 4ef6c7e875..9053c23507 100644
--- a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DerbyCaseExpressionWalker.java
+++ b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/DerbyCaseExpressionWalker.java
@@ -51,11 +51,5 @@ public class DerbyCaseExpressionWalker implements CaseExpressionWalker {
 			}
 		}
 		sqlBuffer.append( " end" );
-
-		final String columnExpression = caseSearchedExpression.getColumnExpression();
-
-		if ( columnExpression != null ) {
-			sqlBuffer.append( " as " ).append( columnExpression );
-		}
 	}
 }
diff --git a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/MckoiCaseExpressionWalker.java b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/MckoiCaseExpressionWalker.java
index 196da2dfe2..ca2894b864 100644
--- a/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/MckoiCaseExpressionWalker.java
+++ b/hibernate-core/src/main/java/org/hibernate/sql/ast/spi/MckoiCaseExpressionWalker.java
@@ -39,11 +39,5 @@ public class MckoiCaseExpressionWalker implements CaseExpressionWalker {
 			sqlBuffer.append( "null" );
 		}
 		sqlBuffer.append(buf2);
-
-		final String columnExpression = caseSearchedExpression.getColumnExpression();
-
-		if ( columnExpression != null ) {
-			sqlBuffer.append( " as " ).append( columnExpression );
-		}
 	}
 }
diff --git a/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/expression/CaseSearchedExpression.java b/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/expression/CaseSearchedExpression.java
index a2624ec692..a481eeae2e 100644
--- a/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/expression/CaseSearchedExpression.java
+++ b/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/expression/CaseSearchedExpression.java
@@ -31,20 +31,11 @@ public class CaseSearchedExpression implements Expression, DomainResultProducer
 
 	private List<WhenFragment> whenFragments = new ArrayList<>();
 	private Expression otherwise;
-	private String columnExpression;
 
 	public CaseSearchedExpression(MappingModelExpressable type) {
 		this.type = (BasicType) type;
 	}
 
-	public void setColumnExpression(String columnExpression) {
-		this.columnExpression = columnExpression;
-	}
-
-	public String getColumnExpression(){
-		return columnExpression;
-	}
-
 	public List<WhenFragment> getWhenFragments() {
 		return whenFragments;
 	}