diff -r d70bd78aae8d -r be4bc3e47c0f src/applications/bindings/modulegen__gcc_ILP32.py
--- a/src/applications/bindings/modulegen__gcc_ILP32.py	Tue Nov 12 10:36:14 2013 -0800
+++ b/src/applications/bindings/modulegen__gcc_ILP32.py	Wed Nov 13 09:06:10 2013 -0800
@@ -4098,6 +4098,7 @@
     return
 
 def register_Ns3Int64x64_t_methods(root_module, cls):
+    cls.add_binary_comparison_operator('<=')
     cls.add_binary_comparison_operator('!=')
     cls.add_inplace_numeric_operator('+=', param('ns3::int64x64_t const &', 'right'))
     cls.add_binary_numeric_operator('*', root_module['ns3::int64x64_t'], root_module['ns3::int64x64_t'], param('long long unsigned int const', 'right'))
@@ -4155,7 +4156,6 @@
     cls.add_inplace_numeric_operator('-=', param('ns3::int64x64_t const &', 'right'))
     cls.add_inplace_numeric_operator('/=', param('ns3::int64x64_t const &', 'right'))
     cls.add_output_stream_operator()
-    cls.add_binary_comparison_operator('<=')
     cls.add_binary_comparison_operator('==')
     cls.add_binary_comparison_operator('>=')
     ## int64x64-double.h (module 'core'): ns3::int64x64_t::int64x64_t() [constructor]
@@ -5858,6 +5858,7 @@
     return
 
 def register_Ns3Time_methods(root_module, cls):
+    cls.add_binary_comparison_operator('<=')
     cls.add_binary_comparison_operator('!=')
     cls.add_inplace_numeric_operator('+=', param('ns3::Time const &', 'right'))
     cls.add_binary_numeric_operator('+', root_module['ns3::Time'], root_module['ns3::Time'], param('ns3::Time const &', 'right'))
@@ -5866,7 +5867,6 @@
     cls.add_binary_comparison_operator('>')
     cls.add_inplace_numeric_operator('-=', param('ns3::Time const &', 'right'))
     cls.add_output_stream_operator()
-    cls.add_binary_comparison_operator('<=')
     cls.add_binary_comparison_operator('==')
     cls.add_binary_comparison_operator('>=')
     ## nstime.h (module 'core'): ns3::Time::Time() [constructor]