diff --git a/mkn.base.yaml b/mkn.base.yaml
new file mode 100644
index 0000000..f993c00
--- /dev/null
+++ b/mkn.base.yaml
@@ -0,0 +1,4 @@
+
+name: libpcl.base
+dep: org.boost math.eigen
+sub: pcl&p(https://github.com/PointCloudLibrary/pcl)
diff --git a/mkn.sh b/mkn.sh
index 7e7fb0f..a6ed31f 100755
--- a/mkn.sh
+++ b/mkn.sh
@@ -4,8 +4,8 @@ CWD="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 (
     cd $CWD
-    mkn
-    MKN_REPO=$(mkn -G MKN_REPO)
+    mkn -C mkn.base.yaml
+    MKN_REPO=$(mkn -G MKN_REPO -C mkn.base.yaml)
     rm -rf build && mkdir build && cd build
     cmake -G Ninja -DCMAKE_BUILD_TYPE=Release \
                    -DEigen3_DIR="${MKN_REPO}/math/eigen/master/share/eigen3/cmake" \