diff --git a/OTHER/Triangle/CMakeLists.txt b/OTHER/Triangle/CMakeLists.txt
new file mode 100644
index 000000000..3bb9219c4
--- /dev/null
+++ b/OTHER/Triangle/CMakeLists.txt
@@ -0,0 +1 @@
+add_library(triangle STATIC triangle.c)
diff --git a/OTHER/tetgen1.4.3/CMakeLists.txt b/OTHER/tetgen1.4.3/CMakeLists.txt
new file mode 100644
index 000000000..2cb16a326
--- /dev/null
+++ b/OTHER/tetgen1.4.3/CMakeLists.txt
@@ -0,0 +1,2 @@
+
+add_library(tet STATIC tetgen.cxx predicates.cxx)