diff --git a/pmd/src/main/java/net/sourceforge/pmd/lang/plsql/rule/codesize/TooManyFieldsRule.java b/pmd/src/main/java/net/sourceforge/pmd/lang/plsql/rule/codesize/TooManyFieldsRule.java
index 7089a55141..f482e7c13c 100644
--- a/pmd/src/main/java/net/sourceforge/pmd/lang/plsql/rule/codesize/TooManyFieldsRule.java
+++ b/pmd/src/main/java/net/sourceforge/pmd/lang/plsql/rule/codesize/TooManyFieldsRule.java
@@ -28,11 +28,6 @@ public class TooManyFieldsRule extends AbstractPLSQLRule {
 
     private Map<String, Integer> stats;
     private Map<String, SimpleNode> nodes;
-    private Map<String, ASTPackageSpecification> psNodes;
-    private Map<String, ASTPackageBody> pbNodes;
-    private Map<String, ASTTypeSpecification> tsNodes;
-    private Map<String, ASTTriggerUnit> trNodes;
-    private Map<String, ExecutableCode> exNodes;
 
     private static final IntegerProperty MAX_FIELDS_DESCRIPTOR = new IntegerProperty(
     		"maxfields", "Max allowable fields",