diff --git a/package/uclibc/uClibc-ng.config b/package/uclibc/uClibc-ng.config
index c6e7ff963d..b1f039a0d0 100644
--- a/package/uclibc/uClibc-ng.config
+++ b/package/uclibc/uClibc-ng.config
@@ -117,6 +117,7 @@ UCLIBC_DYNAMIC_ATEXIT=y
 # COMPAT_ATEXIT is not set
 UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
+UCLIBC_HAS_CONTEXT_FUNCS=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y
 # UCLIBC_STRICT_HEADERS is not set
diff --git a/package/uclibc/uClibc-snapshot.config b/package/uclibc/uClibc-snapshot.config
index ac3d9b050e..d8ed726b83 100644
--- a/package/uclibc/uClibc-snapshot.config
+++ b/package/uclibc/uClibc-snapshot.config
@@ -117,6 +117,7 @@ UCLIBC_DYNAMIC_ATEXIT=y
 # COMPAT_ATEXIT is not set
 UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
+UCLIBC_HAS_CONTEXT_FUNCS=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y
 # UCLIBC_STRICT_HEADERS is not set