diff --git a/meta/recipes-core/uclibc/uclibc-config.inc b/meta/recipes-core/uclibc/uclibc-config.inc
index a30188d..3de3845 100644
--- a/meta/recipes-core/uclibc/uclibc-config.inc
+++ b/meta/recipes-core/uclibc/uclibc-config.inc
@@ -105,6 +105,7 @@ def features_to_uclibc_settings(d):
 	uclibc_cfg('ssp',       distro_features, 'UCLIBC_HAS_SSP', cnf, rem)
 	uclibc_cfg('argp',       distro_features, 'UCLIBC_HAS_ARGP', cnf, rem)
 	uclibc_cfg('kernel24',  machine_features,'UCLIBC_LINUX_MODULE_24', cnf, rem)
+	uclibc_cfg('libc-posix-clang-wchar',  distro_features,'UCLIBC_HAS_WCHAR', cnf, rem)
 	return "\n".join(cnf), "\n".join(rem)
 # X, Y = ${@features_to_uclibc_settings(d)}
 # unfortunately doesn't seem to work with bitbake, workaround: