diff --git a/package/uclibc/uClibc-snapshot.config b/package/uclibc/uClibc-snapshot.config
index 145f70926f..9ca3f9ea98 100644
--- a/package/uclibc/uClibc-snapshot.config
+++ b/package/uclibc/uClibc-snapshot.config
@@ -116,6 +116,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 # COMPAT_ATEXIT is not set
+UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y