diff --git a/dlls/msimtf/Makefile.in b/dlls/msimtf/Makefile.in
index f7f6bfcf302..800969ca60f 100644
--- a/dlls/msimtf/Makefile.in
+++ b/dlls/msimtf/Makefile.in
@@ -1,6 +1,8 @@
 MODULE    = msimtf.dll
 IMPORTS   = uuid imm32
 
+EXTRADLLFLAGS = -mno-cygwin
+
 C_SRCS = \
 	activeimmapp.c \
 	main.c
diff --git a/dlls/msimtf/activeimmapp.c b/dlls/msimtf/activeimmapp.c
index 313cd8c9506..5dec79e4b29 100644
--- a/dlls/msimtf/activeimmapp.c
+++ b/dlls/msimtf/activeimmapp.c
@@ -18,8 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
-
 #include <stdarg.h>
 
 #define COBJMACROS
@@ -34,8 +32,6 @@
 #include "dimm.h"
 #include "imm.h"
 
-#include "wine/unicode.h"
-
 #include "wine/debug.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(msimtf);
diff --git a/dlls/msimtf/main.c b/dlls/msimtf/main.c
index 78c26cb10ee..76ad6548f4b 100644
--- a/dlls/msimtf/main.c
+++ b/dlls/msimtf/main.c
@@ -16,8 +16,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
-
 #include <stdarg.h>
 #include <stdio.h>