diff --git a/src/sieve-tools/sievec.c b/src/sieve-tools/sievec.c
index a7ea65c038e4c6da0577b73dfb09afef7ea56d08..a36c7304ac75f6325d04641b529916acabe6362a 100644
--- a/src/sieve-tools/sievec.c
+++ b/src/sieve-tools/sievec.c
@@ -6,6 +6,7 @@
 #include "master-service.h"
 #include "master-service-settings.h"
 #include "mail-storage-service.h"
+#include "mail-user.h"
 
 #include "sieve.h"
 #include "sieve-extensions.h"
diff --git a/src/sieve-tools/sieved.c b/src/sieve-tools/sieved.c
index e3f3cbf2049fac433e65a2a7a51867ebaaf99221..9a1bff3ae332e49d8c4707175462955ddae06f85 100644
--- a/src/sieve-tools/sieved.c
+++ b/src/sieve-tools/sieved.c
@@ -6,6 +6,7 @@
 #include "master-service.h"
 #include "master-service-settings.h"
 #include "mail-storage-service.h"
+#include "mail-user.h"
 
 #include "sieve.h"
 #include "sieve-extensions.h"