diff -NarU5 aumix-2.8.orig/src/common.h aumix-2.8/src/common.h --- aumix-2.8.orig/src/common.h 2002-10-29 16:27:51.000000000 -0500 +++ aumix-2.8/src/common.h 2008-09-26 13:41:59.000000000 -0400 @@ -35,10 +35,11 @@ #endif /* FALSE */ #include <stdio.h> #include <stdlib.h> /* getenv() */ #include <string.h> #include <sys/types.h> +#include <signal.h> #include <sys/stat.h> #include <unistd.h> #include <fcntl.h> #include <sys/ioctl.h>