diff --git a/.drone.yml b/.drone.yml
index a333f70..b88203b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -53,7 +53,7 @@ pipeline:
     environment:
       - GO111MODULE=on
     commands:
-      - apk update && apk add git openssh openrc make gcc
+      - apk update && apk add git openssh openrc make gcc libc-dev
       - make ssh-server
       - make test
       - make coverage