diff --git a/src/add-ons/mail_daemon/system_filters/inbox/Jamfile b/src/add-ons/mail_daemon/system_filters/inbox/Jamfile
index 0e486dddd0..8b67e222c4 100644
--- a/src/add-ons/mail_daemon/system_filters/inbox/Jamfile
+++ b/src/add-ons/mail_daemon/system_filters/inbox/Jamfile
@@ -3,7 +3,7 @@ SubDir OBOS_TOP src add-ons mail_daemon system_filters inbox ;
 UsePrivateHeaders mail ;
 SubDirHdrs [ FDirName $(OBOS_TOP) headers os add-ons mail_daemon ] ;
 
-Addon Inbox : mail_daemon inbound_filters :
+Addon Inbox : mail_daemon system_filters :
 	filter.cpp ;
 
 LinkSharedOSLibs Inbox :
diff --git a/src/add-ons/mail_daemon/system_filters/notifier/Jamfile b/src/add-ons/mail_daemon/system_filters/notifier/Jamfile
index e8d09effb6..218dee91d2 100644
--- a/src/add-ons/mail_daemon/system_filters/notifier/Jamfile
+++ b/src/add-ons/mail_daemon/system_filters/notifier/Jamfile
@@ -3,7 +3,7 @@ SubDir OBOS_TOP src add-ons mail_daemon system_filters notifier ;
 UsePrivateHeaders mail ;
 SubDirHdrs [ FDirName $(OBOS_TOP) headers os add-ons mail_daemon ] ;
 
-Addon New\ Mail\ Notification : mail_daemon inbound_filters :
+Addon New\ Mail\ Notification : mail_daemon system_filters :
 	filter.cpp ConfigView.cpp ;
 
 LinkSharedOSLibs New\ Mail\ Notification :
diff --git a/src/add-ons/mail_daemon/system_filters/outbox/Jamfile b/src/add-ons/mail_daemon/system_filters/outbox/Jamfile
index 8d4028ecd7..2fffb4219a 100644
--- a/src/add-ons/mail_daemon/system_filters/outbox/Jamfile
+++ b/src/add-ons/mail_daemon/system_filters/outbox/Jamfile
@@ -3,7 +3,7 @@ SubDir OBOS_TOP src add-ons mail_daemon system_filters outbox ;
 UsePrivateHeaders mail ;
 SubDirHdrs [ FDirName $(OBOS_TOP) headers os add-ons mail_daemon ] ;
 
-Addon Outbox : mail_daemon inbound_filters :
+Addon Outbox : mail_daemon system_filters :
 	filter.cpp ;
 
 LinkSharedOSLibs Outbox :
diff --git a/src/add-ons/mail_daemon/system_filters/parser/Jamfile b/src/add-ons/mail_daemon/system_filters/parser/Jamfile
index a0c30b8d2c..40b007bfc8 100644
--- a/src/add-ons/mail_daemon/system_filters/parser/Jamfile
+++ b/src/add-ons/mail_daemon/system_filters/parser/Jamfile
@@ -3,7 +3,7 @@ SubDir OBOS_TOP src add-ons mail_daemon system_filters parser ;
 UsePrivateHeaders mail ;
 SubDirHdrs [ FDirName $(OBOS_TOP) headers os add-ons mail_daemon ] ;
 
-Addon Message\ Parser : mail_daemon inbound_filters :
+Addon Message\ Parser : mail_daemon system_filters :
 	filter.cpp ;
 
 LinkSharedOSLibs Message\ Parser :