diff --git a/Makefile b/Makefile
index 6db7b00eed5756f166e22856bd8b7224142bab1c..e2682c79c2dd469c473434c875c0699d22dd03f6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
 server: server.c
-	gcc -o server server.c
+	gcc server.c -o server -lpthread
 clean :
-   rm server
\ No newline at end of file
+	rm server
\ No newline at end of file