diff --git a/Dockerfile b/Dockerfile
index 41e90ee..21f740a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,2 +1,2 @@
 FROM archlinux
-RUN pacman -Syu --noconfirm gcc cmake make git valgrind && pacman -Scc && rm -rfv /var/cache/pacman/* /var/lib/pacman/sync/*
+RUN pacman -Syu --noconfirm --needed gcc cmake make git valgrind && pacman -Scc && rm -rfv /var/cache/pacman/* /var/lib/pacman/sync/*