--- a/MultiMouse/daemon.c
+++ b/MultiMouse/daemon.c
@@ -22,6 +22,7 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <signal.h>
+#include <stdlib.h>
 
 #include "mumse.h"
 
--- a/MultiMouse/main.c
+++ b/MultiMouse/main.c
@@ -25,6 +25,8 @@
 #include <sys/types.h>
 #include <sys/time.h>
 #include <signal.h>
+#include <stdlib.h>
+#include <string.h>
 
 #include "mumse.h"