--- pa.cpp.orig
+++ pa.cpp
@@ -1,7 +1,7 @@
 #include "pa.hpp"
 
 #include <unistd.h>
-
+#include <iostream>
 #include <cstring>
 #include <functional>
 #include <thread>
--- ui/ui.cpp.orig
+++ ui/ui.cpp
@@ -2,7 +2,7 @@
 
 #include <sys/ioctl.h>
 #include <unistd.h>
-
+#include <locale>
 #include <cstdio>
 #include <cstring>
 #include <string>