diff --git a/Dockerfile.misc b/Dockerfile.misc
index 610eacb..0cd6c76 100644
--- a/Dockerfile.misc
+++ b/Dockerfile.misc
@@ -44,7 +44,8 @@ RUN apt update -y -q && apt upgrade -y -q && apt update -y -q && \
     re2c \
     perl \
     cpanminus \
-    openssh-client 
+    openssh-client \
+    libgmp-dev
 
 RUN cd /tmp && \
     curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" && \
diff --git a/misc/build-wyrm-transpiler.sh b/misc/build-wyrm-transpiler.sh
new file mode 100755
index 0000000..a9a77a6
--- /dev/null
+++ b/misc/build-wyrm-transpiler.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+set -ex
+source common.sh
+
+VERSION=$1
+if [[ "${VERSION}" = "trunk" ]]; then
+    VERSION=trunk-$(date +%Y%m%d)
+    BRANCH=main
+else
+    BRANCH=V${VERSION}
+fi
+
+URL=https://github.com/jeremy-rifkin/wyrm.git
+
+FULLNAME=wyrm-${VERSION}.tar.xz
+OUTPUT=$2/${FULLNAME}
+
+REVISION="wyrm-$(get_remote_revision "${URL}" "heads/${BRANCH}")"
+LAST_REVISION="${3:-}"
+
+initialise "${REVISION}" "${OUTPUT}" "${LAST_REVISION}"
+
+DIR=$(pwd)/wyrm
+STAGING_DIR=/opt/compiler-explorer/wyrm-${VERSION}
+
+git clone "${URL}" "${DIR}"
+
+cd "${DIR}/transpiler"
+
+mkdir build
+cd build
+export CXX=/opt/compiler-explorer/gcc-12.1.0/bin/g++
+export CC=/opt/compiler-explorer/gcc-12.1.0/bin/gcc
+cmake .. -GNinja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX="$STAGING_DIR"
+ninja install
+
+cp -v libplugin.so "${STAGING_DIR}"
+
+patchelf --set-rpath '$ORIGIN/lib:/opt/compiler-explorer/gcc-12.1.0/lib64/' "${STAGING_DIR}/libplugin.so"
+
+complete "${STAGING_DIR}" "wyrm-${VERSION}" "${OUTPUT}"