diff --git a/src/bm_numbers.c b/src/bm_numbers.c
new file mode 100644
index 0000000..4fa23d9
--- /dev/null
+++ b/src/bm_numbers.c
@@ -0,0 +1,12 @@
+#include "cmph.h"
+#include "cmph_benchmark.h"
+
+void bm_bdz_numbers(int iters) {
+  cmph_config_t config;
+  config.algo = CMPH_BMZ;
+  
+
+int main(int argc, char** argv) {
+  run_benchmarks(argc, argv);
+}
+
diff --git a/src/cmph_benchmark_test.cc b/src/cmph_benchmark_test.c
similarity index 100%
rename from src/cmph_benchmark_test.cc
rename to src/cmph_benchmark_test.c