1 files changed, 3 insertions, 2 deletions
diff --git a/host/utils/uhd_cal_tx_iq_balance.cpp b/host/utils/uhd_cal_tx_iq_balance.cpp
index cff3d1646..4c8642660 100644
--- a/host/utils/uhd_cal_tx_iq_balance.cpp
+++ b/host/utils/uhd_cal_tx_iq_balance.cpp
@@ -28,6 +28,7 @@
 #include <iostream>
 #include <complex>
 #include <ctime>
+#include <cstdlib>
 
 namespace po = boost::program_options;
 
@@ -123,7 +124,7 @@ 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, "TX", "tx", "iq");
 
-    return 0;
+    return EXIT_SUCCESS;
 }