diff --git a/wireguard/install/Dockerfile b/wireguard/install/Dockerfile
index 50386e5..d6c04ec 100644
--- a/wireguard/install/Dockerfile
+++ b/wireguard/install/Dockerfile
@@ -14,6 +14,7 @@ LABEL maintainer "Jessie Frazelle <jess@linux.com>"
 RUN apk add --no-cache \
 	build-base \
 	ca-certificates \
+	elfutils-libelf \
 	libelf-dev \
 	libmnl-dev