diff --git a/docker/android/Dockerfile b/docker/android/Dockerfile
index 8920b11..61b04e6 100644
--- a/docker/android/Dockerfile
+++ b/docker/android/Dockerfile
@@ -45,6 +45,13 @@ ENV DEBIAN_FRONTEND=noninteractive \
 # ---------------------------------------------------------------------------
 RUN apt-get update && apt-get install -y --no-install-recommends \
         ca-certificates curl unzip git \
+        # git-lfs: the segmentation model is in LFS, and a plain `git` leaves a
+        # 133-byte pointer where 11 MB of weights should be. Without this the
+        # CI fetch step dies on `git: 'lfs' is not a git command` and the build
+        # then panics in dr-segment's build script -- a clear message about a
+        # missing `git lfs pull` that no amount of pulling would have fixed,
+        # because the client was never here to run.
+        git-lfs \
         # zip: package.sh adds the .so and dex to the aapt2-linked APK
         zip \
         openjdk-${JDK_VERSION}-jdk-headless \