diff --git a/src/classpath-avian.cpp b/src/classpath-avian.cpp
index dbbf821828..e49d4fa0c1 100644
--- a/src/classpath-avian.cpp
+++ b/src/classpath-avian.cpp
@@ -52,7 +52,7 @@ class MyClasspath : public Classpath {
     const unsigned NormalPriority = 5;
 
     return vm::makeThread
-      (t, 0, 0, 0, 0, NewState, NormalPriority, 0, 0, 0,
+      (t, 0, 0, 0, 0, 0, NewState, NormalPriority, 0, 0, 0,
        root(t, Machine::AppLoader), 0, 0, group, 0);
   }