diff --git a/0.73_My_PuTTY/windows/MAKEFILE.MINGW b/0.73_My_PuTTY/windows/MAKEFILE.MINGW
index 980a085..875c285 100644
--- a/0.73_My_PuTTY/windows/MAKEFILE.MINGW
+++ b/0.73_My_PuTTY/windows/MAKEFILE.MINGW
@@ -140,10 +140,9 @@ FDJFLAG = FDJ1
 
 RCFLAGS += -I ../../ -DMOD_PERSO -D$(FDJFLAG)
 
-CFLAGS += -DNO_SECUREZEROMEMORY -DCOVERITY -DNO_MULTIMON -DNO_HTMLHELP
+CFLAGS += -DNO_SECUREZEROMEMORY -DCOVERITY -DNO_HTMLHELP
 CFLAGS += -D$(FDJFLAG)
-CFLAGS += 	-D__WINE__ \
-		-DMOD_PERSO \
+CFLAGS += -DMOD_PERSO \
 		-DMOD_STARTBUTTON \
 		-DMOD_SAVEDUMP \
 		-DMOD_DISABLEALTGR \
@@ -182,7 +181,7 @@ CFLAGS += 	-D__WINE__ \
 
 CFLAGS_PLINK = -Wall -O2 -D_WINDOWS -DWIN32S_COMPAT \
 		-DMOD_PERSO -DPUTTYCYG -DMOD_RECONNECT -DNO_MOD_RUTTY \
-		-D_NO_OLDNAMES -DNO_MULTIMON -DNO_HTMLHELP -I../. \
+		-D_NO_OLDNAMES -DNO_HTMLHELP -I../. \
 		-I../charset -I../windows -I../unix -I../mac -I.\
 		-I../macosx \
 		-I../../base64 -I../../bcrypt -I../../md5 -I../../regex -I../../url
diff --git a/0.73_My_PuTTY/windows/window.c b/0.73_My_PuTTY/windows/window.c
index 4680568..af52b65 100644
--- a/0.73_My_PuTTY/windows/window.c
+++ b/0.73_My_PuTTY/windows/window.c
@@ -29,7 +29,7 @@
 #include "tree234.h"
 
 #ifndef NO_MULTIMON
-#include <multimon.h>
+#include <winuser.h>
 #endif
 
 #include <imm.h>