diff --git a/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/PreparedQueryImpl.java b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/PreparedQueryImpl.java
index 70394a202..5c99c9678 100644
--- a/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/PreparedQueryImpl.java
+++ b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/PreparedQueryImpl.java
@@ -216,7 +216,7 @@ public class PreparedQueryImpl implements PreparedQuery {
         _exps = ((StoreQuery.Executor)executor).getQueryExpressions();
         for (int i = 0; i < _exps.length; i++) {
             QueryExpressions exp = _exps[i];
-            if (exp.hasInExpression)
+            if (exp.hasParameterizedInExpression)
                 return new Object[]{null, _loc.get("exclude-in-expression", _id)};
             if (isUsingExternalizedParameter(exp)) {
                 return new Object[]{null, _loc.get("exclude-externalized-param", _id)};
diff --git a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/QueryExpressions.java b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/QueryExpressions.java
index cc46528e7..8dc2de12e 100644
--- a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/QueryExpressions.java
+++ b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/QueryExpressions.java
@@ -78,7 +78,7 @@ public class QueryExpressions
     private Stack<Context> _contexts = null;
     public Object state;
     public ResultShape<?> shape;
-    public boolean hasInExpression;
+    public boolean hasParameterizedInExpression;
     
     /**
      * Set reference to the JPQL query contexts.
diff --git a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/jpql/JPQLExpressionBuilder.java b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/jpql/JPQLExpressionBuilder.java
index 70392e4d6..660a0e7f6 100644
--- a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/jpql/JPQLExpressionBuilder.java
+++ b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/jpql/JPQLExpressionBuilder.java
@@ -310,7 +310,7 @@ public class JPQLExpressionBuilder
             exps.parameterTypes = parameterTypes;
 
         exps.accessPath = getAccessPath();
-        exps.hasInExpression = this.hasParameterizedInExpression;
+        exps.hasParameterizedInExpression = this.hasParameterizedInExpression;
         
         return exps;
     }