diff --git a/toolchain/uClibc/uClibc-0.9.30.config b/toolchain/uClibc/uClibc-0.9.30.config
index 469c384776..864f5a8eec 100644
--- a/toolchain/uClibc/uClibc-0.9.30.config
+++ b/toolchain/uClibc/uClibc-0.9.30.config
@@ -125,6 +125,8 @@ UCLIBC_HAS_SOCKET=y
 UCLIBC_HAS_IPV4=y
 # UCLIBC_HAS_IPV6 is not set
 # UCLIBC_HAS_RPC is not set
+# UCLIBC_HAS_FULL_RPC is not set
+# UCLIBC_HAS_REENTRANT_RPC is not set
 UCLIBC_USE_NETLINK=y
 UCLIBC_SUPPORT_AI_ADDRCONFIG=y
 # UCLIBC_HAS_BSD_RES_CLOSE is not set