diff --git a/ods/data/Makefile.am b/ods/data/Makefile.am
new file mode 100644
index 0000000..dbd6f14
--- /dev/null
+++ b/ods/data/Makefile.am
@@ -0,0 +1,12 @@
+pkgdata_DATA = corpus.txt ods-cpp/main.cpp
+
+corpus.txt: corpus.txt.gz
+	gzip -d -k $@.gz
+
+ods-cpp/main.cpp: ods-cpp.tgz
+	tar xzf ods-cpp.tgz
+
+ODS_SAMPLE_CODE_URL :=		http://opendatastructures.org/ods-cpp.tgz
+ods-cpp.tgz:
+	if command -v curl 2>&1 > /dev/null ; then curl -L -O $(ODS_SAMPLE_CODE_URL) ; \
+	elif command -v curl 2>&1 > /dev/null ; then wget $(ODS_SAMPLE_CODE_URL) ; fi