diff --git a/tool/playground/TestU.java b/tool/playground/TestU.java
index 44809918a..545b8c9dc 100644
--- a/tool/playground/TestU.java
+++ b/tool/playground/TestU.java
@@ -34,7 +34,7 @@ public class TestU {
 		ULexer t = new ULexer(new ANTLRFileStream(args[0]));
 		CommonTokenStream tokens = new CommonTokenStream(t);
 		UParser p = new UParser(tokens);
-		ParserRuleContext ret = p.s();
+		ParserRuleContext ret = p.declarator();
 //		System.out.println(((Tree)ret.tree).toStringTree());
 	}
 }
diff --git a/tool/test/org/antlr/v4/test/TestSemPredEvalParser.java b/tool/test/org/antlr/v4/test/TestSemPredEvalParser.java
index 40bf3838b..9af487c3b 100644
--- a/tool/test/org/antlr/v4/test/TestSemPredEvalParser.java
+++ b/tool/test/org/antlr/v4/test/TestSemPredEvalParser.java
@@ -432,4 +432,16 @@ public class TestSemPredEvalParser extends BaseTest {
 		assertEquals(expecting, found);
 	}
 
+	/** if you call a rule as part of FOLLOW with $i, can't execute, but
+	 *  what if there is a forced action in that called rule?  We should
+	 *  NOT execute any actions after
+	 *
+	 *  a[int i] : e x[$i] ;
+	 *  b[int i] : e x[$i] ;
+	 *  e : ID | ;
+	 *  x[int i] : {{$i=3;}} ID ;
+	 *
+	 *  use global context?
+	 */
+
 }