diff --git a/Dockerfile-ocrd_calamari b/Dockerfile-ocrd_calamari
deleted file mode 100644
index 3b9d9cc..0000000
--- a/Dockerfile-ocrd_calamari
+++ /dev/null
@@ -1,20 +0,0 @@
-ARG GIT_COMMIT="latest"
-FROM quratorspk/ocrd-galley-core-cuda12.1:$GIT_COMMIT
-
-
-# XXX https://github.com/OCR-D/core/issues/642
-#ARG PIP_INSTALL="pip install --no-cache-dir"
-ARG PIP_INSTALL="pip install --no-cache-dir"
-ARG OCRD_CALAMARI_VERSION="1.0.5"
-
-# Build pip installable stuff
-RUN ${PIP_INSTALL} \
-        "ocrd_calamari == $OCRD_CALAMARI_VERSION"
-
-
-# Check pip dependencies
-RUN pip check
-
-
-# Default command
-CMD ["ocrd-calamari-recognize"]
diff --git a/Dockerfile-ocrd_calamari03 b/Dockerfile-ocrd_calamari03
deleted file mode 100644
index 5a8be3d..0000000
--- a/Dockerfile-ocrd_calamari03
+++ /dev/null
@@ -1,22 +0,0 @@
-ARG GIT_COMMIT="latest"
-FROM quratorspk/ocrd-galley-core-cuda12.1:$GIT_COMMIT
-
-ARG PIP_INSTALL="pip install --no-cache-dir"
-
-
-# Build pip installable stuff
-RUN ${PIP_INSTALL} \
-# Resolve conflicts early:
-        'tensorflow-gpu == 1.15.*' \
-        'calamari-ocr == 0.3.5' \
-# Now the real stuff:
-        'ocrd_calamari == 0.0.7'
-
-
-# Check pip dependencies
-RUN pip check
-
-
-# Default command
-RUN ln -s ocrd-calamari-recognize /usr/local/bin/ocrd-calamari-recognize03
-CMD ["ocrd-calamari-recognize"]
diff --git a/test-ocrd_calamari.sh b/test-ocrd_calamari.sh
new file mode 100755
index 0000000..1726e26
--- /dev/null
+++ b/test-ocrd_calamari.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -ex
+
+test_id=`basename $0`
+cd `mktemp -d /tmp/$test_id-XXXXX`
+
+# Prepare processors
+ocrd resmgr download ocrd-calamari-recognize qurator-gt4histocr-1.0
+
+# Prepare test workspace
+wget https://qurator-data.de/examples/actevedef_718448162.first-page+binarization+segmentation.zip
+unzip actevedef_718448162.first-page+binarization+segmentation.zip
+cd actevedef_718448162.first-page+binarization+segmentation
+
+# Run tests
+ocrd-calamari-recognize -I OCR-D-SEG-LINE-SBB -O OCR-D-OCR-CALA -P checkpoint_dir qurator-gt4histocr-1.0