1 files changed, 3 insertions, 2 deletions
diff --git a/host/utils/uhd_cal_rx_iq_balance.cpp b/host/utils/uhd_cal_rx_iq_balance.cpp
index 68d0443da..5fb494114 100644
--- a/host/utils/uhd_cal_rx_iq_balance.cpp
+++ b/host/utils/uhd_cal_rx_iq_balance.cpp
@@ -29,6 +29,7 @@
 #include <complex>
 #include <cmath>
 #include <ctime>
+#include <cstdlib>
 
 namespace po = boost::program_options;
 
@@ -120,7 +121,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         std::cout <<
             "This application measures leakage between RX and TX on an XCVR daughterboard to self-calibrate.\n"
             << std::endl;
-        return ~0;
+        return EXIT_FAILURE;
     }
 
     //create a usrp device
@@ -239,5 +240,5 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
 
     store_results(usrp, results, "RX", "rx", "iq");
 
-    return 0;
+    return EXIT_SUCCESS;
 }