diff --git a/src/XMPPExceptions.m b/src/XMPPExceptions.m
index 74c7cf2..252b2bf 100644
--- a/src/XMPPExceptions.m
+++ b/src/XMPPExceptions.m
@@ -25,6 +25,7 @@
 #endif
 
 #import "XMPPExceptions.h"
+#import "XMPPConnection.h"
 
 @implementation XMPPException
 + exceptionWithClass: (Class)class_
diff --git a/src/XMPPRosterItem.m b/src/XMPPRosterItem.m
index 4bbbdc6..e8548ea 100644
--- a/src/XMPPRosterItem.m
+++ b/src/XMPPRosterItem.m
@@ -25,6 +25,7 @@
 #endif
 
 #import "XMPPRosterItem.h"
+#import "XMPPJID.h"
 
 #import <ObjFW/macros.h>