diff --git a/docker/Dockerfile b/docker/Dockerfile
index 1f9f0ca2..1d5030d9 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -65,9 +65,9 @@ WORKDIR /
 RUN --mount=type=ssh,id=github git clone git@github.com:aillwee/shairport-sync.git
 WORKDIR /shairport-sync
 RUN git checkout "$SHAIRPORT_SYNC_BRANCH"
-RUN autoreconf -fi
 RUN git submodule init
 RUN git submodule update
+RUN autoreconf -fi
 # RUN ./configure \
 #         --with-alsa \
 #         --with-dummy \