diff --git a/build/jam/MiscRules b/build/jam/MiscRules
index 1d9219ab3a..b687926914 100644
--- a/build/jam/MiscRules
+++ b/build/jam/MiscRules
@@ -30,7 +30,7 @@ rule SubIncludeGPL
 	# add-ons
 	if $(INCLUDE_GPL_ADDONS) = 1 {
 		SubInclude $(1) ;
-	} 
+	}
 }
 
 
@@ -331,6 +331,12 @@ rule DefineBuildProfile name : type : path {
 			HAIKU_INCLUDE_IN_IMAGE on $(HAIKU_BUILD_PROFILE_PARAMETERS) = 1 ;
 		}
 
+		case "update-all" : {
+			JAM_TARGETS = $(buildTarget) ;
+			SetUpdateHaikuImageOnly 1 ;
+			HAIKU_INCLUDE_IN_IMAGE = 1 ;
+		}
+
 		case "mount" : {
 			if $(type) = "install" {
 				Exit "Build action \"mount\" not supported for profile type"