diff --git a/examples/Makefile b/examples/Makefile
index 42cc4df..cebbccc 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -1,6 +1,6 @@
 CFLAGS += -I../sml/include/ -g -Wall
 OBJS = sml_server.o
-LIBS = -L../sml/lib/ ../sml/lib/libsml.o
+LIBS = -L../sml/lib/ ../sml/lib/libsml.o -luuid
 
 sml_server : $(OBJS)
 	$(CC) $(CFLAGS) $(LIBS) -o sml_server $(OBJS)
diff --git a/test/Makefile b/test/Makefile
index e8c71a6..4a36a6c 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -1,5 +1,6 @@
 CFLAGS += -I../sml/include/ -Wall
 LIBSML = ../sml/lib/libsml.a
+LIBS = -luuid
 
 UNITY = \
 	unity/unity.o \
@@ -21,7 +22,7 @@ test_run: libsml test
 	@./test
 
 test : $(UNITY) $(OBJS) $(LIBSML)
-	$(CC) $(CFLAGS) $(LIBSML) $^ test_main.c -o test
+	$(CC) $(CFLAGS) $(LIBSML) $(LIBS) $^ test_main.c -o test
 
 .PHONY: code
 libsml :