diff -r 14430d46a1a6 -r 29506f2221e2 src/dsr/bindings/modulegen__gcc_ILP32.py
--- a/src/dsr/bindings/modulegen__gcc_ILP32.py	Thu May 29 23:00:30 2014 -0700
+++ b/src/dsr/bindings/modulegen__gcc_ILP32.py	Fri May 30 10:07:22 2014 -0700
@@ -3352,6 +3352,7 @@
     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 &', u'right'))
     cls.add_binary_numeric_operator('*', root_module['ns3::int64x64_t'], root_module['ns3::int64x64_t'], param('ns3::int64x64_t const &', u'right'))
@@ -3365,7 +3366,6 @@
     cls.add_inplace_numeric_operator('-=', param('ns3::int64x64_t const &', u'right'))
     cls.add_inplace_numeric_operator('/=', param('ns3::int64x64_t const &', u'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]
@@ -4909,6 +4909,7 @@
     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 &', u'right'))
     cls.add_binary_numeric_operator('*', root_module['ns3::Time'], root_module['ns3::Time'], param('int64_t const &', u'right'))
@@ -4919,7 +4920,6 @@
     cls.add_binary_comparison_operator('>')
     cls.add_inplace_numeric_operator('-=', param('ns3::Time const &', u'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]