diff --git a/c/common/i2cdriver.c b/c/common/i2cdriver.c
index 1860ba0..6e864be 100644
--- a/c/common/i2cdriver.c
+++ b/c/common/i2cdriver.c
@@ -3,7 +3,9 @@
 #include <assert.h>
 #include <memory.h>
 #include <fcntl.h>
+#if !defined(WIN32)
 #include <sys/ioctl.h>
+#endif
 #include <unistd.h>
 #include <errno.h>
 #define __STDC_FORMAT_MACROS
diff --git a/c/go b/c/go
index 9aef8b5..f17000d 100644
--- a/c/go
+++ b/c/go
@@ -2,9 +2,10 @@ set -e
 
 rm -rf build/*
 make -f linux/Makefile
-build/i2ccl /dev/ttyUSB0 i
+# build/i2ccl /dev/ttyUSB0 i d
+# build/i2ccl /dev/ttyUSB0 w 0x48 3 r 0x48 2
 
-# make -f win32/Makefile
+make -f win32/Makefile
 # cp build/spicl.exe /data/win10/
 # 
 # rm -f win32gui/obj/* win32gui/bin/Win32App.exe
diff --git a/c/win32/Makefile b/c/win32/Makefile
new file mode 100644
index 0000000..d499261
--- /dev/null
+++ b/c/win32/Makefile
@@ -0,0 +1,8 @@
+CC = /usr/bin/i686-w64-mingw32-g++
+CFLAGS += -I common -static-libgcc -static-libstdc++
+
+all: build/i2ccl.exe
+
+build/i2ccl.exe: win32/i2c.c common/i2cdriver.c
+	mkdir -p build/
+	$(CC) -o $@ $(CPPFLAGS) $(CFLAGS) $^
diff --git a/c/win32/i2c.c b/c/win32/i2c.c
new file mode 100644
index 0000000..c9271f9
--- /dev/null
+++ b/c/win32/i2c.c
@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "i2cdriver.h"
+
+int main(int argc, char *argv[])
+{
+  I2CDriver sd;
+  if (argc < 2) {
+    printf("Usage: i2ccl <PORTNAME> <commands>\n");
+    exit(1);
+  } else {
+    i2c_connect(&sd, argv[1]);
+    if (!sd.connected)
+      exit(1);
+    return i2c_commands(&sd, argc - 2, argv + 2);
+  }
+}