diff --git a/src/add-ons/print/transports/ipp/Jamfile b/src/add-ons/print/transports/ipp/Jamfile
index 11321b46de..40a1fe0041 100644
--- a/src/add-ons/print/transports/ipp/Jamfile
+++ b/src/add-ons/print/transports/ipp/Jamfile
@@ -3,7 +3,7 @@ SubDir OBOS_TOP src add-ons print transports ipp ;
 SubDirHdrs [ FDirName $(OBOS_TOP) src add-ons print transports shared ] ;
 
 Addon ipp
-	: Print
+	: print transport
 	: Ipp.cpp
 	  IppSetupDlg.cpp
 	  IppTransport.cpp
diff --git a/src/add-ons/print/transports/lpr/Jamfile b/src/add-ons/print/transports/lpr/Jamfile
index 61c8bbe02c..a814e72102 100644
--- a/src/add-ons/print/transports/lpr/Jamfile
+++ b/src/add-ons/print/transports/lpr/Jamfile
@@ -3,7 +3,7 @@ SubDir OBOS_TOP src add-ons print transports lpr ;
 SubDirHdrs [ FDirName $(OBOS_TOP) src add-ons print transports shared ] ;
 
 Addon lpr
-	: Print
+	: print transport
 	: Lpr.cpp
 	  LprSetupDlg.cpp
 	  LprTransport.cpp