--- stunnel-4.04/src/common.h~	Wed Jan  1 15:45:57 2003
+++ stunnel-4.04/src/common.h	Wed Mar 19 17:21:02 2003
@@ -59,6 +59,7 @@
 #include <ctype.h>       /* isalnum */
 #include <time.h>
 #include <sys/stat.h>    /* stat */
+#include <grp.h>         /* getgrnam */
 
 #if defined (USE_WIN32) || defined (__vms)
 #define LOG_EMERG       0