2 files changed, 2 insertions, 2 deletions
diff --git a/chapter05/src/main/java/com/seaofnodes/simple/Parser.java b/chapter05/src/main/java/com/seaofnodes/simple/Parser.java
index ca040fd0..79b50672 100644
--- a/chapter05/src/main/java/com/seaofnodes/simple/Parser.java
+++ b/chapter05/src/main/java/com/seaofnodes/simple/Parser.java
@@ -55,8 +55,8 @@ public class Parser {
             add("else");
             add("false");
             add("if");
+            add("int");
             add("return");
-            add("then");
             add("true");
         }};
 
diff --git a/chapter05/src/main/java/com/seaofnodes/simple/node/ScopeNode.java b/chapter05/src/main/java/com/seaofnodes/simple/node/ScopeNode.java
index 505ffcae..64061030 100644
--- a/chapter05/src/main/java/com/seaofnodes/simple/node/ScopeNode.java
+++ b/chapter05/src/main/java/com/seaofnodes/simple/node/ScopeNode.java
@@ -117,7 +117,7 @@ public class ScopeNode extends Node {
     public RegionNode mergeScopes(ScopeNode that) {
         RegionNode r = (RegionNode)ctrl(new RegionNode(null,ctrl(), that.ctrl()).peephole());
         for( int i=1; i<nIns(); i++ )
-            if( in(1) != that.in(i) ) // No need for redundant Phis
+            if( in(i) != that.in(i) ) // No need for redundant Phis
                 set_def(i,new PhiNode(_rlabels.get(i), r, in(i), that.in(i)).peephole());
         that.kill();            // Kill merged scope
         return r;