diff --git a/src/lte/bindings/modulegen__gcc_ILP32.py b/src/lte/bindings/modulegen__gcc_ILP32.py
index e368eab58..992503a87 100644
--- a/src/lte/bindings/modulegen__gcc_ILP32.py
+++ b/src/lte/bindings/modulegen__gcc_ILP32.py
@@ -3826,20 +3826,20 @@ def register_Ns3LteSpectrumValueHelper_methods(root_module, cls):
     cls.add_constructor([])
     ## lte-spectrum-value-helper.h (module 'lte'): ns3::LteSpectrumValueHelper::LteSpectrumValueHelper(ns3::LteSpectrumValueHelper const & arg0) [copy constructor]
     cls.add_constructor([param('ns3::LteSpectrumValueHelper const &', 'arg0')])
-    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateNoisePowerSpectralDensity(uint16_t earfcn, uint8_t bandwdith, double noiseFigure) [member function]
+    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateNoisePowerSpectralDensity(uint16_t earfcn, uint8_t bandwidth, double noiseFigure) [member function]
     cls.add_method('CreateNoisePowerSpectralDensity', 
                    'ns3::Ptr< ns3::SpectrumValue >', 
-                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwdith'), param('double', 'noiseFigure')], 
+                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwidth'), param('double', 'noiseFigure')], 
                    is_static=True)
     ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateNoisePowerSpectralDensity(double noiseFigure, ns3::Ptr<ns3::SpectrumModel> spectrumModel) [member function]
     cls.add_method('CreateNoisePowerSpectralDensity', 
                    'ns3::Ptr< ns3::SpectrumValue >', 
                    [param('double', 'noiseFigure'), param('ns3::Ptr< ns3::SpectrumModel >', 'spectrumModel')], 
                    is_static=True)
-    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateTxPowerSpectralDensity(uint16_t earfcn, uint8_t bandwdith, double powerTx, std::vector<int, std::allocator<int> > activeRbs) [member function]
+    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateTxPowerSpectralDensity(uint16_t earfcn, uint8_t bandwidth, double powerTx, std::vector<int, std::allocator<int> > activeRbs) [member function]
     cls.add_method('CreateTxPowerSpectralDensity', 
                    'ns3::Ptr< ns3::SpectrumValue >', 
-                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwdith'), param('double', 'powerTx'), param('std::vector< int >', 'activeRbs')], 
+                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwidth'), param('double', 'powerTx'), param('std::vector< int >', 'activeRbs')], 
                    is_static=True)
     ## lte-spectrum-value-helper.h (module 'lte'): static double ns3::LteSpectrumValueHelper::GetCarrierFrequency(uint16_t earfcn) [member function]
     cls.add_method('GetCarrierFrequency', 
@@ -3856,10 +3856,10 @@ def register_Ns3LteSpectrumValueHelper_methods(root_module, cls):
                    'double', 
                    [param('uint16_t', 'earfcn')], 
                    is_static=True)
-    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumModel> ns3::LteSpectrumValueHelper::GetSpectrumModel(uint16_t earfcn, uint8_t bandwdith) [member function]
+    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumModel> ns3::LteSpectrumValueHelper::GetSpectrumModel(uint16_t earfcn, uint8_t bandwidth) [member function]
     cls.add_method('GetSpectrumModel', 
                    'ns3::Ptr< ns3::SpectrumModel >', 
-                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwdith')], 
+                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwidth')], 
                    is_static=True)
     ## lte-spectrum-value-helper.h (module 'lte'): static double ns3::LteSpectrumValueHelper::GetUplinkCarrierFrequency(uint16_t earfcn) [member function]
     cls.add_method('GetUplinkCarrierFrequency', 
diff --git a/src/lte/bindings/modulegen__gcc_LP64.py b/src/lte/bindings/modulegen__gcc_LP64.py
index 9385ddce3..0e01824b8 100644
--- a/src/lte/bindings/modulegen__gcc_LP64.py
+++ b/src/lte/bindings/modulegen__gcc_LP64.py
@@ -3826,20 +3826,20 @@ def register_Ns3LteSpectrumValueHelper_methods(root_module, cls):
     cls.add_constructor([])
     ## lte-spectrum-value-helper.h (module 'lte'): ns3::LteSpectrumValueHelper::LteSpectrumValueHelper(ns3::LteSpectrumValueHelper const & arg0) [copy constructor]
     cls.add_constructor([param('ns3::LteSpectrumValueHelper const &', 'arg0')])
-    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateNoisePowerSpectralDensity(uint16_t earfcn, uint8_t bandwdith, double noiseFigure) [member function]
+    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateNoisePowerSpectralDensity(uint16_t earfcn, uint8_t bandwidth, double noiseFigure) [member function]
     cls.add_method('CreateNoisePowerSpectralDensity', 
                    'ns3::Ptr< ns3::SpectrumValue >', 
-                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwdith'), param('double', 'noiseFigure')], 
+                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwidth'), param('double', 'noiseFigure')], 
                    is_static=True)
     ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateNoisePowerSpectralDensity(double noiseFigure, ns3::Ptr<ns3::SpectrumModel> spectrumModel) [member function]
     cls.add_method('CreateNoisePowerSpectralDensity', 
                    'ns3::Ptr< ns3::SpectrumValue >', 
                    [param('double', 'noiseFigure'), param('ns3::Ptr< ns3::SpectrumModel >', 'spectrumModel')], 
                    is_static=True)
-    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateTxPowerSpectralDensity(uint16_t earfcn, uint8_t bandwdith, double powerTx, std::vector<int, std::allocator<int> > activeRbs) [member function]
+    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumValue> ns3::LteSpectrumValueHelper::CreateTxPowerSpectralDensity(uint16_t earfcn, uint8_t bandwidth, double powerTx, std::vector<int, std::allocator<int> > activeRbs) [member function]
     cls.add_method('CreateTxPowerSpectralDensity', 
                    'ns3::Ptr< ns3::SpectrumValue >', 
-                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwdith'), param('double', 'powerTx'), param('std::vector< int >', 'activeRbs')], 
+                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwidth'), param('double', 'powerTx'), param('std::vector< int >', 'activeRbs')], 
                    is_static=True)
     ## lte-spectrum-value-helper.h (module 'lte'): static double ns3::LteSpectrumValueHelper::GetCarrierFrequency(uint16_t earfcn) [member function]
     cls.add_method('GetCarrierFrequency', 
@@ -3856,10 +3856,10 @@ def register_Ns3LteSpectrumValueHelper_methods(root_module, cls):
                    'double', 
                    [param('uint16_t', 'earfcn')], 
                    is_static=True)
-    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumModel> ns3::LteSpectrumValueHelper::GetSpectrumModel(uint16_t earfcn, uint8_t bandwdith) [member function]
+    ## lte-spectrum-value-helper.h (module 'lte'): static ns3::Ptr<ns3::SpectrumModel> ns3::LteSpectrumValueHelper::GetSpectrumModel(uint16_t earfcn, uint8_t bandwidth) [member function]
     cls.add_method('GetSpectrumModel', 
                    'ns3::Ptr< ns3::SpectrumModel >', 
-                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwdith')], 
+                   [param('uint16_t', 'earfcn'), param('uint8_t', 'bandwidth')], 
                    is_static=True)
     ## lte-spectrum-value-helper.h (module 'lte'): static double ns3::LteSpectrumValueHelper::GetUplinkCarrierFrequency(uint16_t earfcn) [member function]
     cls.add_method('GetUplinkCarrierFrequency',