diff --git a/images/minetest/Dockerfile b/images/minetest/Dockerfile
index 5de6431..a1c3d70 100644
--- a/images/minetest/Dockerfile
+++ b/images/minetest/Dockerfile
@@ -7,7 +7,8 @@ FROM ${REPO_LOCATION}minideb AS builder
 RUN install_packages git ca-certificates g++ make libc6-dev libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev libleveldb-dev libleveldb1d libhiredis-dev liblua5.1-0-dev libluajit-5.1-dev libspatialindex-dev
 
 
-RUN git clone https://github.com/minetest/minetest.git /srv/minetest
+RUN git clone https://github.com/minetest/minetest.git /srv/minetest \
+	&& git clone --depth=1 https://github.com/minetest/irrlichtmt /srv/minetest/lib/irrlichtmt
 
 ENV CPATH /usr/include/lua5.1:/usr/include/luajit-2.1
 WORKDIR /srv/minetest