diff --git a/Construct/Makefile.am b/Construct/Makefile.am
new file mode 100644
index 000000000..8516f43dd
--- /dev/null
+++ b/Construct/Makefile.am
@@ -0,0 +1,4 @@
+SUBDIRS = \
+	Array \
+	Clipper \
+	Main