+#define WINHELP_CTX_ssh_bugs_rekey2 "ssh.bugs.rekey2"
+
+/* These are used in Windows-specific bits of the frontend.
+ * We (ab)use "help context identifiers" (dwContextId) to identify them. */
+
+#define HELPCTXID(x) WINHELP_CTXID_ ## x
+
+#define WINHELP_CTX_errors_hostkey_absent "errors.hostkey.absent"
+#define WINHELP_CTXID_errors_hostkey_absent 1
+#define WINHELP_CTX_errors_hostkey_changed "errors.hostkey.changed"
+#define WINHELP_CTXID_errors_hostkey_changed 2