diff --git a/meta-yocto/conf/distro/poky-tiny.conf b/meta-yocto/conf/distro/poky-tiny.conf
index f4a772e142..b0227dedf6 100644
--- a/meta-yocto/conf/distro/poky-tiny.conf
+++ b/meta-yocto/conf/distro/poky-tiny.conf
@@ -63,7 +63,7 @@ DISTRO_FEATURES_LIBC_TINY = "libc-libm libc-crypt"
 DISTRO_FEATURES_LIBC_TINY_append_x86-64 = " libc-libm-big"
 
 # Required for "who"
-DISTRO_FEATURES_LIBC_MINIMAL = "libc-utmp libc-getlogin"
+DISTRO_FEATURES_LIBC_MINIMAL = "libc-utmp libc-utmpx libc-getlogin"
 DISTRO_FEATURES_LIBC_REGEX = "libc-posix-regexp"
 DISTRO_FEATURES_LIBC_NET = "libc-inet libc-nis"