diff --git a/Jamfile b/Jamfile
index dd81468786e..d015453d396 100644
--- a/Jamfile
+++ b/Jamfile
@@ -16,7 +16,7 @@ if ! $(HAIKU_BOOTSTRAP_BUILD) {
 	# primary architecture
 	AddHaikuImagePackages
 		bzip2 ctags ffmpeg freetype glu grep icu jpeg libpng libsolv mesa sed
-		tar zlib
+		tar which zlib
 		;
 
 	# secondary architectures