diff --git a/display/win32.c b/display/win32.c
index 45c5e453..3eb26802 100644
--- a/display/win32.c
+++ b/display/win32.c
@@ -278,7 +278,7 @@ ws_init2(void) {
 }
 
 #ifdef THREADS
-static volatile init_done;
+static volatile int init_done;
 static DWORD msgthread_id;
 
 static DWORD WINAPI
diff --git a/makefile b/makefile
index a27f63a4..be69d984 100644
--- a/makefile
+++ b/makefile
@@ -729,7 +729,7 @@ ifeq ($(WIN32),)
     DISPLAY_OPT = 
   endif
 else
-  DISPLAYL = ${DISPLAYD}/display.c $(DISPLAYD)/w32.c
+  DISPLAYL = ${DISPLAYD}/display.c $(DISPLAYD)/win32.c
   DISPLAY_OPT = -DUSE_DISPLAY
 endif