diff --git a/sys/include/ape/grp.h b/sys/include/ape/grp.h
index a5112e0d3..2c9cfabeb 100644
--- a/sys/include/ape/grp.h
+++ b/sys/include/ape/grp.h
@@ -8,6 +8,7 @@
 
 struct	group {
 	char	*gr_name;
+	char	*gr_passwd;
 	gid_t	gr_gid;
 	char	**gr_mem;
 };
diff --git a/sys/include/ape/pwd.h b/sys/include/ape/pwd.h
index 3fdb5d082..964590fe9 100644
--- a/sys/include/ape/pwd.h
+++ b/sys/include/ape/pwd.h
@@ -8,8 +8,10 @@
 
 struct passwd {
 	char	*pw_name;
+	char	*pw_passwd;
 	uid_t	pw_uid;
 	gid_t	pw_gid;
+	char	*pw_gecos;
 	char	*pw_dir;
 	char	*pw_shell;
 };
diff --git a/sys/include/ape/sys/stat.h b/sys/include/ape/sys/stat.h
index 7ae888aea..4e8f9c7c1 100644
--- a/sys/include/ape/sys/stat.h
+++ b/sys/include/ape/sys/stat.h
@@ -17,6 +17,7 @@ struct	stat {
 	nlink_t	st_nlink;
 	uid_t 	st_uid;
 	gid_t 	st_gid;
+	dev_t	st_rdev;
 	off_t	st_size;
 	time_t	st_atime;
 	time_t	st_mtime;
diff --git a/sys/src/ape/lib/ap/plan9/dirtostat.c b/sys/src/ape/lib/ap/plan9/dirtostat.c
index 6abc6dfa7..3dcbafd18 100644
--- a/sys/src/ape/lib/ap/plan9/dirtostat.c
+++ b/sys/src/ape/lib/ap/plan9/dirtostat.c
@@ -27,6 +27,7 @@ _dirtostat(struct stat *s, Dir *d, Fdinfo *fi)
 	s->st_nlink = 1;
 	s->st_uid = 1;
 	s->st_gid = 1;
+	s->st_rdev = 0;
 	if(fi && (fi->flags&FD_BUFFERED))
 		s->st_size = fi->buf->n;
 	else
diff --git a/sys/src/ape/lib/ap/plan9/getgrgid.c b/sys/src/ape/lib/ap/plan9/getgrgid.c
index 77e2997fa..de0f02d91 100644
--- a/sys/src/ape/lib/ap/plan9/getgrgid.c
+++ b/sys/src/ape/lib/ap/plan9/getgrgid.c
@@ -17,6 +17,7 @@ getgrgid(gid_t gid)
 	mem = 0;
 	if(_getpw(&num, &nam, &mem)){
 		holdgroup.gr_name = nam;
+		holdgroup.gr_passwd = "";
 		holdgroup.gr_gid = num;
 		holdgroup.gr_mem = _grpmems(mem);
 		return &holdgroup;
diff --git a/sys/src/ape/lib/ap/plan9/getgrnam.c b/sys/src/ape/lib/ap/plan9/getgrnam.c
index 7033120e4..de2a7d33d 100644
--- a/sys/src/ape/lib/ap/plan9/getgrnam.c
+++ b/sys/src/ape/lib/ap/plan9/getgrnam.c
@@ -17,6 +17,7 @@ getgrnam(const char *name)
 	mem = 0;
 	if(_getpw(&num, &nam, &mem)){
 		holdgroup.gr_name = nam;
+		holdgroup.gr_passwd = "";
 		holdgroup.gr_gid = num;
 		holdgroup.gr_mem = _grpmems(mem);
 		return &holdgroup;
diff --git a/sys/src/ape/lib/ap/plan9/getpwnam.c b/sys/src/ape/lib/ap/plan9/getpwnam.c
index e9d1c5b4e..9cb18294f 100644
--- a/sys/src/ape/lib/ap/plan9/getpwnam.c
+++ b/sys/src/ape/lib/ap/plan9/getpwnam.c
@@ -18,10 +18,12 @@ getpwnam(const char *name)
 	mem = 0;
 	if(_getpw(&num, &nam, &mem)){
 		holdpw.pw_name = nam;
+		holdpw.pw_passwd = "";
 		holdpw.pw_uid = num;
 		holdpw.pw_gid = num;
 		strncpy(dirbuf+5, nam, sizeof(dirbuf)-6);
 		holdpw.pw_dir = dirbuf;
+		holdpw.pw_gecos = "";
 		holdpw.pw_shell = rc;
 		return &holdpw;
 	}
diff --git a/sys/src/ape/lib/ap/plan9/getpwuid.c b/sys/src/ape/lib/ap/plan9/getpwuid.c
index e2983765b..355ab9313 100644
--- a/sys/src/ape/lib/ap/plan9/getpwuid.c
+++ b/sys/src/ape/lib/ap/plan9/getpwuid.c
@@ -19,10 +19,12 @@ getpwuid(uid_t uid)
 	mem = 0;
 	if(_getpw(&num, &nam, &mem)){
 		holdpw.pw_name = nam;
+		holdpw.pw_passwd = "";
 		holdpw.pw_uid = num;
 		holdpw.pw_gid = num;
 		strncpy(dirbuf+5, nam, sizeof(dirbuf)-6);
 		holdpw.pw_dir = dirbuf;
+		holdpw.pw_gecos = "";
 		holdpw.pw_shell = rc;
 		return &holdpw;
 	}