diff --git a/alpine/Dockerfile b/alpine/Dockerfile
index 210146936..0588c009d 100644
--- a/alpine/Dockerfile
+++ b/alpine/Dockerfile
@@ -32,6 +32,7 @@ COPY packages/diagnostics/diagnostics /usr/bin/
 COPY packages/diagnostics/etc /etc/
 COPY packages/automount/etc /etc/
 COPY packages/9pinit/etc /etc/
+COPY packages/ntp15m/etc /etc/
 
 RUN \
   rc-update add swap boot && \
diff --git a/alpine/packages/ntp15m/etc/periodic/15m/ntp b/alpine/packages/ntp15m/etc/periodic/15m/ntp
new file mode 100755
index 000000000..0c2d9317d
--- /dev/null
+++ b/alpine/packages/ntp15m/etc/periodic/15m/ntp
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+ntpd -n -q -p pool.ntp.org