1 files changed, 1 insertions, 0 deletions
diff --git a/Swiften/JID/JID.h b/Swiften/JID/JID.h
index 4a71841..63e063d 100644
--- a/Swiften/JID/JID.h
+++ b/Swiften/JID/JID.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <string>
+#include <ostream>
 
 namespace Swift {
 	class JID {