diff --git a/lib/uhd/uhd_sink_c.cc b/lib/uhd/uhd_sink_c.cc
index 255d8bf..d53e66b 100644
--- a/lib/uhd/uhd_sink_c.cc
+++ b/lib/uhd/uhd_sink_c.cc
@@ -262,3 +262,25 @@ std::string uhd_sink_c::get_antenna( size_t chan )
 {
   return _snk->get_antenna(chan);
 }
+
+double uhd_sink_c::set_bandwidth( double bandwidth, size_t chan )
+{
+  _snk->set_bandwidth(bandwidth, chan);
+
+  return _snk->get_bandwidth(chan);
+}
+
+double uhd_sink_c::get_bandwidth( size_t chan )
+{
+  return _snk->get_bandwidth(chan);
+}
+
+osmosdr::freq_range_t uhd_sink_c::get_bandwidth_range( size_t chan )
+{
+  osmosdr::freq_range_t bandwidths;
+
+  BOOST_FOREACH( uhd::range_t bw, _snk->get_bandwidth_range(chan) )
+      bandwidths += osmosdr::range_t( bw.start(), bw.stop(), bw.step() );
+
+  return bandwidths;
+}
diff --git a/lib/uhd/uhd_sink_c.h b/lib/uhd/uhd_sink_c.h
index c85dfb1..f3f05f2 100644
--- a/lib/uhd/uhd_sink_c.h
+++ b/lib/uhd/uhd_sink_c.h
@@ -71,6 +71,10 @@ public:
   std::string set_antenna( const std::string & antenna, size_t chan = 0 );
   std::string get_antenna( size_t chan = 0 );
 
+  double set_bandwidth( double bandwidth, size_t chan = 0 );
+  double get_bandwidth( size_t chan = 0 );
+  osmosdr::freq_range_t get_bandwidth_range( size_t chan = 0 );
+
 private:
   double _lo_offset;
   gr::uhd::usrp_sink::sptr _snk;
diff --git a/lib/uhd/uhd_source_c.cc b/lib/uhd/uhd_source_c.cc
index 3137b27..3d28ea6 100644
--- a/lib/uhd/uhd_source_c.cc
+++ b/lib/uhd/uhd_source_c.cc
@@ -262,3 +262,25 @@ std::string uhd_source_c::get_antenna( size_t chan )
 {
   return _src->get_antenna(chan);
 }
+
+double uhd_source_c::set_bandwidth( double bandwidth, size_t chan )
+{
+  _src->set_bandwidth(bandwidth, chan);
+
+  return _src->get_bandwidth(chan);
+}
+
+double uhd_source_c::get_bandwidth( size_t chan )
+{
+  return _src->get_bandwidth(chan);
+}
+
+osmosdr::freq_range_t uhd_source_c::get_bandwidth_range( size_t chan )
+{
+  osmosdr::freq_range_t bandwidths;
+
+  BOOST_FOREACH( uhd::range_t bw, _src->get_bandwidth_range(chan) )
+      bandwidths += osmosdr::range_t( bw.start(), bw.stop(), bw.step() );
+
+  return bandwidths;
+}
diff --git a/lib/uhd/uhd_source_c.h b/lib/uhd/uhd_source_c.h
index 90da3bc..18da97c 100644
--- a/lib/uhd/uhd_source_c.h
+++ b/lib/uhd/uhd_source_c.h
@@ -71,6 +71,10 @@ public:
   std::string set_antenna( const std::string & antenna, size_t chan = 0 );
   std::string get_antenna( size_t chan = 0 );
 
+  double set_bandwidth( double bandwidth, size_t chan = 0 );
+  double get_bandwidth( size_t chan = 0 );
+  osmosdr::freq_range_t get_bandwidth_range( size_t chan = 0 );
+
 private:
   double _lo_offset;
   gr::uhd::usrp_source::sptr _src;