diff --git a/rules/necsave/default.bash b/rules/necsave/default.bash
new file mode 100644
index 0000000..5c455bd
--- /dev/null
+++ b/rules/necsave/default.bash
@@ -0,0 +1,53 @@
+version=\
+(
+    'master'
+)
+
+requires=\
+(
+    'cmake/host'
+    'dune/default'
+)
+
+download()
+{
+    git clone "git@necsave.info:necsave/communications.git" source &&
+        cd source && git checkout "$version" && cd - &&
+        for r in duneplatform integration missionplanner perception vehicleplanner initialization; do
+            git clone "git@necsave.info:necsave/$r.git" "source/src/Modules/$r"
+            cd "source/src/Modules/$r" && git checkout "$version" && cd -
+        done
+}
+
+configure()
+{
+    $cmd_mkdir build && cd build
+    PKG_CONFIG_PATH="$cfg_dir_toolchain_sysroot/usr/lib/pkgconfig" \
+    cmake \
+        -DCMAKE_INSTALL_PREFIX="$cfg_dir_toolchain_sysroot/usr/necsave" \
+        -DCMAKE_CXX_COMPILER="$cmd_target_cxx" \
+        -DCMAKE_C_COMPILER="$cmd_target_cc" \
+        -DCMAKE_FIND_ROOT_PATH:PATH="$cfg_dir_toolchain_sysroot/usr" \
+        -DDUNE_HOME="$cfg_dir_toolchain_sysroot/usr" \
+        -DCMAKE_SYSTEM_NAME:STRING=Linux \
+        -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE:STRING=BOTH \
+        -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY:STRING=ONLY \
+        -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM:STRING=BOTH \
+        ../source
+}
+
+build()
+{
+    $cmd_make -C build
+}
+
+host_install()
+{
+    $cmd_make -C build install
+}
+
+target_install()
+{
+    rm -rf "$cfg_dir_rootfs/usr/necsave" &&
+        $cmd_cp -r "$cfg_dir_toolchain_sysroot/usr/necsave" "$cfg_dir_rootfs/usr"
+}