diff --git a/projects/Closure/94/com/google/javascript/jscomp/NodeUtil.java b/projects/Closure/94/com/google/javascript/jscomp/NodeUtil.java
index a31b17a..8c5d125 100644
--- a/projects/Closure/94/com/google/javascript/jscomp/NodeUtil.java
+++ b/projects/Closure/94/com/google/javascript/jscomp/NodeUtil.java
@@ -326,14 +326,33 @@ static boolean isValidDefineValue(Node val, Set<String> defines) {
         return true;
 
       // Binary operators are only valid if both children are valid.
+      case Token.ADD:
       case Token.BITAND:
       case Token.BITNOT:
       case Token.BITOR:
       case Token.BITXOR:
+      case Token.DIV:
+      case Token.EQ:
+      case Token.GE:
+      case Token.GT:
+      case Token.LE:
+      case Token.LSH:
+      case Token.LT:
+      case Token.MOD:
+      case Token.MUL:
+      case Token.NE:
+      case Token.RSH:
+      case Token.SHEQ:
+      case Token.SHNE:
+      case Token.SUB:
+      case Token.URSH:
+        return isValidDefineValue(val.getFirstChild(), defines)
+            && isValidDefineValue(val.getLastChild(), defines);
 
       // Uniary operators are valid if the child is valid.
       case Token.NOT:
       case Token.NEG:
+      case Token.POS:
         return isValidDefineValue(val.getFirstChild(), defines);
 
       // Names are valid if and only if they are defines themselves.