1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index a53bd3c540..6b7b586bb3 100644
--- a/Makefile
+++ b/Makefile
@@ -210,7 +210,7 @@ setup-host-debian:
 
 .PHONY: setup-host-gentoo
 setup-host-gentoo:
-	su - -c "emerge \
+	su - -c "emerge -n \
 		autoconf automake \
 		bison \
 		ccache \