--- a/jmap/jmmail.h	Thu Jul 09 22:07:33 2026 +0200
+++ b/jmap/jmmail.h	Fri Jul 10 17:56:21 2026 +0200
@@ -30,6 +30,7 @@
 #define JMMAIL_H
 
 #include <libidav/jmap.h>
+#include <libidav/jmap_mail.h>
 
 #ifdef __cplusplus
 extern "C" {