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-rw-r--r--usr.bin/window/wwenviron.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/window/wwenviron.c b/usr.bin/window/wwenviron.c
index 2b5d82c..56034d4 100644
--- a/usr.bin/window/wwenviron.c
+++ b/usr.bin/window/wwenviron.c
@@ -42,7 +42,7 @@ static char sccsid[] = "@(#)wwenviron.c 8.1 (Berkeley) 6/6/93";
#if !defined(OLD_TTY) && !defined(TIOCSCTTY) && !defined(TIOCNOTTY)
#include <sys/ioctl.h>
#endif
-#include <sys/signal.h>
+#include <signal.h>
/*
* Set up the environment of this process to run in window 'wp'.
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