diff --git a/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/CAstNode.java b/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/CAstNode.java
index 7930098a2..fa181a6c6 100644
--- a/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/CAstNode.java
+++ b/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/CAstNode.java
@@ -113,6 +113,7 @@ public interface CAstNode {
   public static final int ECHO = 25;
   public static final int YIELD_STMT = 26;
   public static final int FORIN_LOOP = 27;
+  public static final int GLOBAL_DECL = 28;
 
   // expression kinds
   public static final int FUNCTION_EXPR = 100;
diff --git a/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/impl/CAstOperator.java b/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/impl/CAstOperator.java
index f0106832f..8f287a6d1 100644
--- a/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/impl/CAstOperator.java
+++ b/com.ibm.wala.cast/source/java/com/ibm/wala/cast/tree/impl/CAstOperator.java
@@ -88,6 +88,7 @@ public class CAstOperator implements CAstNode {
   public final static CAstOperator OP_BIT_XOR = new CAstOperator("^");
   public final static CAstOperator OP_REL_XOR = new CAstOperator("^^");
   public final static CAstOperator OP_IN = new CAstOperator("in");
+  public final static CAstOperator OP_NOT_IN = new CAstOperator("not in");
 
 }