remove unnecessary headers

fogobogo · Dec 7, 2011 · e544508 · e544508
1 parent 03165f4
commit e544508
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/wakeup.c b/wakeup.c
@@ -20,11 +20,9 @@
 #include <errno.h>
 #include <getopt.h>
 #include <pthread.h>
-#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
 #include <sys/wait.h>
 #include <time.h>
 #include <unistd.h>