diff --git a/crypto/test/file_test.h b/crypto/test/file_test.h
index 7303d8a..24651ab 100644
--- a/crypto/test/file_test.h
+++ b/crypto/test/file_test.h
@@ -18,11 +18,19 @@
 #include <stdint.h>
 #include <stdio.h>
 
+#if defined(_MSC_VER)
+#pragma warning(push)
+#pragma warning(disable: 4702)
+#endif
+
 #include <string>
 #include <map>
 #include <set>
 #include <vector>
 
+#if defined(_MSC_VER)
+#pragma warning(pop)
+#endif
 
 // File-based test framework.
 //