diff --git a/myassert.h b/myassert.h
new file mode 100644
index 0000000..174f12f
--- /dev/null
+++ b/myassert.h
@@ -0,0 +1,11 @@
+#ifndef DYNAMIC_PROGRAM_MYASSERT_H
+#define DYNAMIC_PROGRAM_MYASSERT_H
+
+#ifdef NDEBUG
+#define ASSERT(x) do { (void)sizeof(x);} while (0)
+#else
+#include <assert.h>
+#define ASSERT(x) assert(x)
+#endif
+
+#endif //DYNAMIC_PROGRAM_MYASSERT_H