diff --git a/walking-cat/cat.c b/walking-cat/cat.c
index 4e5abf3..fe3c18f 100644
--- a/walking-cat/cat.c
+++ b/walking-cat/cat.c
@@ -1,5 +1,6 @@
-#include <stdio.h>
-
+#include <curses.h>
+#include <signal.h>
+#include <unistd.h>
 
 
 int main(){