diff --git a/package/uclibc/uClibc-0.9.33.config b/package/uclibc/uClibc-0.9.33.config
index 88dc7fad19..afee4fd7d5 100644
--- a/package/uclibc/uClibc-0.9.33.config
+++ b/package/uclibc/uClibc-0.9.33.config
@@ -217,7 +217,7 @@ UCLIBC_HAS_ERRNO_MESSAGES=y
 UCLIBC_HAS_SIGNUM_MESSAGES=y
 # UCLIBC_HAS_SYS_SIGLIST is not set
 UCLIBC_HAS_GNU_GETOPT=y
-# UCLIBC_HAS_GNU_GETSUBOPT is not set
+UCLIBC_HAS_GNU_GETSUBOPT=y
 
 #
 # Big and Tall
diff --git a/package/uclibc/uClibc-ng.config b/package/uclibc/uClibc-ng.config
index 9b348d6119..2885af65aa 100644
--- a/package/uclibc/uClibc-ng.config
+++ b/package/uclibc/uClibc-ng.config
@@ -221,7 +221,7 @@ UCLIBC_HAS_ERRNO_MESSAGES=y
 UCLIBC_HAS_SIGNUM_MESSAGES=y
 # UCLIBC_HAS_SYS_SIGLIST is not set
 UCLIBC_HAS_GNU_GETOPT=y
-# UCLIBC_HAS_GNU_GETSUBOPT is not set
+UCLIBC_HAS_GNU_GETSUBOPT=y
 
 #
 # Big and Tall
diff --git a/package/uclibc/uClibc-snapshot.config b/package/uclibc/uClibc-snapshot.config
index 1f04561e3f..6f5ebfa9a5 100644
--- a/package/uclibc/uClibc-snapshot.config
+++ b/package/uclibc/uClibc-snapshot.config
@@ -222,7 +222,7 @@ UCLIBC_HAS_ERRNO_MESSAGES=y
 UCLIBC_HAS_SIGNUM_MESSAGES=y
 # UCLIBC_HAS_SYS_SIGLIST is not set
 UCLIBC_HAS_GNU_GETOPT=y
-# UCLIBC_HAS_GNU_GETSUBOPT is not set
+UCLIBC_HAS_GNU_GETSUBOPT=y
 
 #
 # Big and Tall