diff --git a/lldb/scripts/Python/interface/SBThread.i b/lldb/scripts/Python/interface/SBThread.i
index 0401ec1..e597c07 100644
--- a/lldb/scripts/Python/interface/SBThread.i
+++ b/lldb/scripts/Python/interface/SBThread.i
@@ -124,6 +124,9 @@
     StepInto (lldb::RunMode stop_other_threads = lldb::eOnlyDuringStepping);
 
     void
+    StepInto (const char *target_name, lldb::RunMode stop_other_threads = lldb::eOnlyDuringStepping);
+
+    void
     StepOut ();
 
     void