Index: LeahiRt/main.cpp
===================================================================
diff -u -r64243101dff61b5c1a40b96ef33080236999acf6 -rfa5e5d703424fbcf84d168c95fa9ca95ec836b06
--- LeahiRt/main.cpp	(.../main.cpp)	(revision 64243101dff61b5c1a40b96ef33080236999acf6)
+++ LeahiRt/main.cpp	(.../main.cpp)	(revision fa5e5d703424fbcf84d168c95fa9ca95ec836b06)
@@ -1,5 +1,6 @@
 #include <signal.h>
 #include <sys/signalfd.h>
+#include <unistd.h>
 
 #include <QCommandLineOption>
 #include <QCommandLineParser>