diff --git a/ds/Makefile b/ds/Makefile
index 66e9c37b..969e0df1 100644
--- a/ds/Makefile
+++ b/ds/Makefile
@@ -47,8 +47,8 @@ all: install
 
 library: $(OBJS)
 	@echo "Building $(LIBNAMEFULL) ...."
-	$(CXX) $(OBJS) $(CFLAGS) $(DSHAL_LDFLAGS) -L$(INSTALL)/lib -ldshalcli -shared -o $(LIBNAMEFULL)
-	$(CXX) $(OBJS) $(CFLAGS) -L$(INSTALL)/lib -ldshalcli -shared -o $(LIBNAMECLI)
+	$(CXX) $(OBJS) $(CFLAGS) $(DSHAL_LDFLAGS) -L$(INSTALL)/lib -ldshalcli -lIARMBus -shared -o $(LIBNAMEFULL)
+	$(CXX) $(OBJS) $(CFLAGS) -L$(INSTALL)/lib -ldshalcli -lIARMBus -shared -o $(LIBNAMECLI)
 
 %.o: %.cpp
 	@echo "Building $@ ...."
diff --git a/rpc/cli/Makefile b/rpc/cli/Makefile
index 8acae1df..ab24c14f 100644
--- a/rpc/cli/Makefile
+++ b/rpc/cli/Makefile
@@ -37,7 +37,7 @@ all: install
 
 library: $(OBJS)
 	@echo "Building $(LIBNAMEFULL) ...."
-	$(CXX) $(OBJS) $(CFLAGS) -shared -o $(LIBNAMEFULL)
+	$(CXX) $(OBJS) $(CFLAGS) -lIARMBus -shared -o $(LIBNAMEFULL)
 
 %.o: %.cpp
 	@echo "Building $@ ...."