diff --git a/shared/src/UDPSocket.cpp b/shared/src/UDPSocket.cpp
index 8a95eacb3c..02262d2122 100644
--- a/shared/src/UDPSocket.cpp
+++ b/shared/src/UDPSocket.cpp
@@ -12,7 +12,7 @@
 #include <fcntl.h>
 #include <cstdio>
 #include <errno.h>
-#include <err.h>
+#include <stdlib.h>
 
 sockaddr_in destSockaddr, senderAddress;