1 files changed, 5 insertions, 4 deletions
diff --git a/host/examples/tx_waveforms.cpp b/host/examples/tx_waveforms.cpp
index 04cd8f3b4..e1b55eb1a 100644
--- a/host/examples/tx_waveforms.cpp
+++ b/host/examples/tx_waveforms.cpp
@@ -14,12 +14,13 @@
 #include <boost/program_options.hpp>
 #include <boost/math/special_functions/round.hpp>
 #include <boost/format.hpp>
-#include <boost/thread.hpp>
 #include <boost/algorithm/string.hpp>
 #include <stdint.h>
 #include <iostream>
 #include <csignal>
 #include <string>
+#include <chrono>
+#include <thread>
 
 namespace po = boost::program_options;
 
@@ -140,7 +141,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         if (vm.count("ant")) usrp->set_tx_antenna(ant, channel_nums[ch]);
     }
 
-    boost::this_thread::sleep(boost::posix_time::seconds(1)); //allow for some setup time
+    std::this_thread::sleep_for(std::chrono::seconds(1)); //allow for some setup time
 
     //for the const wave, set the wave freq for small samples per period
     if (wave_freq == 0 and wave_type == "CONST"){
@@ -188,14 +189,14 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
             usrp->set_time_now(uhd::time_spec_t(0.0), 0);
 
             //sleep a bit while the slave locks its time to the master
-            boost::this_thread::sleep(boost::posix_time::milliseconds(100));
+            std::this_thread::sleep_for(std::chrono::milliseconds(100));
         }
         else
         {
             if (pps == "internal" or pps == "external" or pps == "gpsdo")
                 usrp->set_time_source(pps);
             usrp->set_time_unknown_pps(uhd::time_spec_t(0.0));
-            boost::this_thread::sleep(boost::posix_time::seconds(1)); //wait for pps sync pulse
+            std::this_thread::sleep_for(std::chrono::seconds(1)); //wait for pps sync pulse
         }
     }
     else