diff --git a/src/bin/screen_blanker/Jamfile b/src/bin/screen_blanker/Jamfile
index 9fe8e54b27..bbeff13ad1 100644
--- a/src/bin/screen_blanker/Jamfile
+++ b/src/bin/screen_blanker/Jamfile
@@ -22,7 +22,7 @@ BinCommand screen_blanker :
 
 SEARCH on [ FGristFiles
 		ScreenSaver.cpp
-	] = [ FDirName $(OBOS_TOP) src kits screensaver ] ;
+	] = [ FDirName $(HAIKU_TOP) src kits screensaver ] ;
 
 Package haiku-screensaverkit-cvs :
 	screen_blanker :
diff --git a/src/preferences/screensaver/Jamfile b/src/preferences/screensaver/Jamfile
index a9546ed7a4..ab18d5cf58 100644
--- a/src/preferences/screensaver/Jamfile
+++ b/src/preferences/screensaver/Jamfile
@@ -25,7 +25,7 @@ Preference ScreenSaver :
 
 SEARCH on [ FGristFiles
 		ScreenSaver.cpp
-	] = [ FDirName $(OBOS_TOP) src kits screensaver ] ;
+	] = [ FDirName $(HAIKU_TOP) src kits screensaver ] ;
 
 Package haiku-screensaverkit-cvs :
 	ScreenSaver :