diff --git a/libports/lib/mk/libc-rpc.mk b/libports/lib/mk/libc-rpc.mk
new file mode 100644
index 000000000..d1a9dc81c
--- /dev/null
+++ b/libports/lib/mk/libc-rpc.mk
@@ -0,0 +1,11 @@
+LIBC_RPC_DIR = $(LIBC_DIR)/libc/rpc
+
+#SRC_C = $(notdir $(wildcard $(LIBC_RPC_DIR)/*.c))
+
+SRC_C = bindresvport.c
+
+include $(REP_DIR)/lib/mk/libc-common.inc
+
+INC_DIR += $(REP_DIR)/include/libc/sys
+
+vpath %.c $(LIBC_RPC_DIR)