diff --git a/libsysutils/include/sysutils/SocketListener.h b/libsysutils/include/sysutils/SocketListener.h
index 67a691a04..a7fd09e8f 100644
--- a/libsysutils/include/sysutils/SocketListener.h
+++ b/libsysutils/include/sysutils/SocketListener.h
@@ -19,6 +19,7 @@
 #include <pthread.h>
 
 #include <unordered_map>
+#include <vector>
 
 #include <sysutils/SocketClient.h>
 #include "SocketClientCommand.h"