diff --git a/src/radius/Makefile b/src/radius/Makefile
index b5d063d..3ad4751 100644
--- a/src/radius/Makefile
+++ b/src/radius/Makefile
@@ -14,6 +14,7 @@
 LIB_OBJS= \
 	radius.o \
 	radius_client.o \
+	radius_das.o \
 	radius_server.o
 
 libradius.a: $(LIB_OBJS)