diff -r ff978a217184 -r 67c6b025f766 src/spectrum/bindings/modulegen__gcc_LP64.py
--- a/src/spectrum/bindings/modulegen__gcc_LP64.py	Tue May 01 11:56:16 2012 -0700
+++ b/src/spectrum/bindings/modulegen__gcc_LP64.py	Tue May 01 11:56:30 2012 -0700
@@ -3591,6 +3591,8 @@
     return
 
 def register_Ns3SpectrumPhy_methods(root_module, cls):
+    ## spectrum-phy.h (module 'spectrum'): ns3::SpectrumPhy::SpectrumPhy() [constructor]
+    cls.add_constructor([])
     ## spectrum-phy.h (module 'spectrum'): static ns3::TypeId ns3::SpectrumPhy::GetTypeId() [member function]
     cls.add_method('GetTypeId', 
                    'ns3::TypeId',