diff --git a/aws_minimal/scripts/gnupg.sh b/aws_minimal/scripts/system-deps.sh
similarity index 54%
rename from aws_minimal/scripts/gnupg.sh
rename to aws_minimal/scripts/system-deps.sh
index 39bc50d..6998361 100644
--- a/aws_minimal/scripts/gnupg.sh
+++ b/aws_minimal/scripts/system-deps.sh
@@ -1,2 +1,5 @@
 # We need it for binary verification.
 sudo dnf swap -y gnupg2-minimal gnupg2-full
+
+# We need it for service management.
+sudo dnf install -y chkconfig