diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index 9d5749887a..74fd51c22c 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -63,6 +63,9 @@ docker-image-debian-win32-cross: docker-image-debian8-mxe
 docker-image-debian-win64-cross: docker-image-debian8-mxe
 docker-image-travis: NOUSER=1
 
+# Specialist build images, sometimes very limited tools
+docker-image-tricore-cross: docker-image-debian9
+
 # Expand all the pre-requistes for each docker image and test combination
 $(foreach i,$(DOCKER_IMAGES) $(DOCKER_DEPRECATED_IMAGES), \
 	$(foreach t,$(DOCKER_TESTS) $(DOCKER_TOOLS), \
diff --git a/tests/docker/dockerfiles/debian-tricore-cross.docker b/tests/docker/dockerfiles/debian-tricore-cross.docker
new file mode 100644
index 0000000000..898b8dd511
--- /dev/null
+++ b/tests/docker/dockerfiles/debian-tricore-cross.docker
@@ -0,0 +1,23 @@
+#
+# Docker TriCore cross-compiler target
+#
+# This docker target builds on the debian Stretch base image.
+#
+# Copyright (c) 2018 Philippe Mathieu-Daudé
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+FROM debian:9
+
+MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org>
+
+RUN git clone --single-branch \
+        https://github.com/bkoppelmann/tricore-binutils.git \
+        /usr/src/binutils && \
+    cd /usr/src/binutils && chmod +x missing && \
+    CFLAGS=-w ./configure --prefix=/usr --disable-nls --target=tricore && \
+    make && make install && \
+    rm -rf /usr/src/binutils
+
+# Specify the cross prefix for this image (see tests/docker/common.rc)
+ENV QEMU_CONFIGURE_OPTS --cross-prefix=tricore-