--- a/drivers/can_tcp_win32/Makefile.in	Tue Mar 05 16:12:19 2013 +0900
+++ b/drivers/can_tcp_win32/Makefile.in	Tue Mar 05 16:12:22 2013 +0900
@@ -40,7 +40,7 @@
 
 ifeq ($(ENABLE_DLL_DRIVERS),1)
 #CFLAGS += -fPIC
-DRIVER = cyg$(CAN_DRIVER).dll
+DRIVER = $(CAN_DRIVER).dll
 else
 DRIVER = $(OBJS)
 endif