diff --git a/src/plugins/imapsieve/imap-sieve.h b/src/plugins/imapsieve/imap-sieve.h
index c865e7d05a463d539c1787c0d368b36320e33746..b0e8fba3eebc78a3790f695164feaf95aa613069 100644
--- a/src/plugins/imapsieve/imap-sieve.h
+++ b/src/plugins/imapsieve/imap-sieve.h
@@ -42,17 +42,16 @@ void imap_sieve_deinit(struct imap_sieve **_isieve);
 
 struct imap_sieve_run;
 
-int imap_sieve_run_init(struct imap_sieve *isieve,
-	struct mailbox *dest_mailbox, struct mailbox *src_mailbox,
-	const char *cause, const char *script_name,
-	const char *const *scripts_before,
-	const char *const *scripts_after,
-	struct imap_sieve_run **isrun_r)
-	ATTR_NULL(4, 5, 6);
-
-int imap_sieve_run_mail
-(struct imap_sieve_run *isrun, struct mail *mail,
-	const char *changed_flags);
+int imap_sieve_run_init(struct imap_sieve *isieve, struct mailbox *dest_mailbox,
+			struct mailbox *src_mailbox, const char *cause,
+			const char *script_name,
+			const char *const *scripts_before,
+			const char *const *scripts_after,
+			struct imap_sieve_run **isrun_r)
+			ATTR_NULL(4, 5, 6);
+
+int imap_sieve_run_mail(struct imap_sieve_run *isrun, struct mail *mail,
+			const char *changed_flags);
 
 void imap_sieve_run_deinit(struct imap_sieve_run **_isrun);