diff --git a/build/jam/BuildSetup b/build/jam/BuildSetup
index d20439a3a4..6f3f111646 100644
--- a/build/jam/BuildSetup
+++ b/build/jam/BuildSetup
@@ -1322,53 +1322,7 @@ if $(HAIKU_NO_WERROR) != 1 {
 #	EnableWerror src add-ons translators wonderbrush ;
 #	EnableWerror src add-ons print ;
 	EnableWerror src bin package ;
-	EnableWerror src apps aboutsystem ;
-	EnableWerror src apps activitymonitor ;
-	EnableWerror src apps bootman ;
-	EnableWerror src apps bsnow ;
-	EnableWerror src apps cdplayer ;
-#	EnableWerror src apps charactermap ;
-	EnableWerror src apps clock ;
-	EnableWerror src apps codycam ;
-	EnableWerror src apps cortex ;
-	EnableWerror src apps deskbar ;
-	EnableWerror src apps deskcalc ;
-	EnableWerror src apps devices ;
-	EnableWerror src apps diskprobe ;
-#	EnableWerror src apps diskusage ;
-	EnableWerror src apps drivesetup ;
-	EnableWerror src apps expander ;
-	EnableWerror src apps fontdemo ;
-	EnableWerror src apps glteapot ;
-	EnableWerror src apps haiku3d ;
-#	EnableWerror src apps icon-o-matic ;
-	EnableWerror src apps installer ;
-	EnableWerror src apps launchbox ;
-	EnableWerror src apps magnify ;
-#	EnableWerror src apps mail ;
-	EnableWerror src apps mandelbrot ;
-	EnableWerror src apps mediaconverter ;
-#	EnableWerror src apps mediaplayer ;
-	EnableWerror src apps midiplayer ;
-	EnableWerror src apps networkstatus ;
-	EnableWerror src apps packageinstaller ;
-	EnableWerror src apps pairs ;
-	EnableWerror src apps people ;
-#	EnableWerror src apps poorman ;
-	EnableWerror src apps powerstatus ;
-	EnableWerror src apps processcontroller ;
-	EnableWerror src apps pulse ;
-	EnableWerror src apps readonlybootprompt ;
-	EnableWerror src apps screenshot ;
-	EnableWerror src apps showimage ;
-	EnableWerror src apps soundrecorder ;
-	EnableWerror src apps stylededit ;
-	EnableWerror src apps sudoku ;
-	EnableWerror src apps terminal ;
-	EnableWerror src apps text_search ;
-	EnableWerror src apps tracker ;
-	EnableWerror src apps tv ;
-	EnableWerror src apps workspaces ;
+	EnableWerror src apps ;
 	EnableWerror src kits ;
 	EnableWerror src preferences ;
 	EnableWerror src servers ;