diff -N -u -r ../go/src/os/user/getgrouplist_unix.go ./src/os/user/getgrouplist_unix.go
--- ../go/src/os/user/getgrouplist_unix.go	2016-08-15 18:48:00.000000000 -0400
+++ ./src/os/user/getgrouplist_unix.go	2016-08-17 10:33:10.485667876 -0400
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build dragonfly freebsd !android,linux netbsd openbsd
+// +build dragonfly freebsd linux netbsd openbsd
 
 package user
 
diff -N -u -r ../go/src/os/user/listgroups_unix.go ./src/os/user/listgroups_unix.go
--- ../go/src/os/user/listgroups_unix.go	2016-08-15 18:48:00.000000000 -0400
+++ ./src/os/user/listgroups_unix.go	2016-08-17 10:33:10.485667876 -0400
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build dragonfly darwin freebsd !android,linux netbsd openbsd
+// +build dragonfly darwin freebsd linux netbsd openbsd
 
 package user
 
diff -N -u -r ../go/src/os/user/lookup_android.go ./src/os/user/lookup_android.go
--- ../go/src/os/user/lookup_android.go	2016-08-15 18:48:00.000000000 -0400
+++ ./src/os/user/lookup_android.go	1969-12-31 19:00:00.000000000 -0500
@@ -1,38 +0,0 @@
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build android
-
-package user
-
-import "errors"
-
-func init() {
-	userImplemented = false
-	groupImplemented = false
-}
-
-func current() (*User, error) {
-	return nil, errors.New("user: Current not implemented on android")
-}
-
-func lookupUser(string) (*User, error) {
-	return nil, errors.New("user: Lookup not implemented on android")
-}
-
-func lookupUserId(string) (*User, error) {
-	return nil, errors.New("user: LookupId not implemented on android")
-}
-
-func lookupGroup(string) (*Group, error) {
-	return nil, errors.New("user: LookupGroup not implemented on android")
-}
-
-func lookupGroupId(string) (*Group, error) {
-	return nil, errors.New("user: LookupGroupId not implemented on android")
-}
-
-func listGroups(*User) ([]string, error) {
-	return nil, errors.New("user: GroupIds not implemented on android")
-}
diff -N -u -r ../go/src/os/user/lookup_unix.go ./src/os/user/lookup_unix.go
--- ../go/src/os/user/lookup_unix.go	2016-08-15 18:48:00.000000000 -0400
+++ ./src/os/user/lookup_unix.go	2016-08-17 10:42:53.604807242 -0400
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd !android,linux netbsd openbsd solaris
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
 // +build cgo
 
 package user
@@ -35,12 +35,14 @@
 
 static int mygetgrgid_r(int gid, struct group *grp,
 	char *buf, size_t buflen, struct group **result) {
- return getgrgid_r(gid, grp, buf, buflen, result);
+	result = 0;
+	return 0;
 }
 
 static int mygetgrnam_r(const char *name, struct group *grp,
 	char *buf, size_t buflen, struct group **result) {
- return getgrnam_r(name, grp, buf, buflen, result);
+	result = 0;
+	return 0;
 }
 */
 import "C"
@@ -117,8 +119,8 @@
 		Uid:      strconv.Itoa(int(pwd.pw_uid)),
 		Gid:      strconv.Itoa(int(pwd.pw_gid)),
 		Username: C.GoString(pwd.pw_name),
-		Name:     C.GoString(pwd.pw_gecos),
-		HomeDir:  C.GoString(pwd.pw_dir),
+		Name:     "",
+		HomeDir:  "@TERMUX_HOME@",
 	}
 	// The pw_gecos field isn't quite standardized. Some docs
 	// say: "It is expected to be a comma separated list of