diff --git a/win32/include/iso646.h b/win32/include/iso646.h
new file mode 100644
index 0000000..02770f6
--- /dev/null
+++ b/win32/include/iso646.h
@@ -0,0 +1,36 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the TinyCC package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
+ */
+
+/*
+ * ISO C Standard:  7.9  Alternative spellings  <iso646.h>
+ */
+
+#ifndef _ISO646_H_
+#define _ISO646_H_
+
+#define and     &&
+#define and_eq  &=
+#define bitand  &
+#define bitor   |
+#define compl   ~
+#define not     !
+#define not_eq  !=
+#define or      ||
+#define or_eq   |=
+#define xor     ^
+#define xor_eq  ^=
+
+#endif /* _ISO646_H_ */
+
+
+
+
+
+
+
+
+
+