diff --git a/zsnes/src/win/safelib.c b/zsnes/src/win/safelib.c
index e348fbb6..2199f251 100644
--- a/zsnes/src/win/safelib.c
+++ b/zsnes/src/win/safelib.c
@@ -1,6 +1,6 @@
 #include <process.h>
-#define _POSIX_
 #include <io.h>
+#define _POSIX_
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/zsnes/src/zmovie.c b/zsnes/src/zmovie.c
index a6168cdc..40cf6eb7 100644
--- a/zsnes/src/zmovie.c
+++ b/zsnes/src/zmovie.c
@@ -38,6 +38,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #define signal(x, y)
 #ifdef __WIN32__
 #include <direct.h>
+#undef _POSIX_
 #include <io.h>
 #include "win/safelib.h"
 #define ftruncate chsize
@@ -2160,7 +2161,7 @@ static void raw_video_write_frame()
     else
     {
       //Thanks Bisqwit for this algorithm
-      samples = (raw_vid.sample_ntsc_balance/raw_vid.sample_ntsc_lo) << 1;
+      samples = (unsigned int)((raw_vid.sample_ntsc_balance/raw_vid.sample_ntsc_lo) << 1);
       raw_vid.sample_ntsc_balance %= raw_vid.sample_ntsc_lo;
       raw_vid.sample_ntsc_balance += raw_vid.sample_ntsc_hi;
       //printf("Frame %u: %u samples\n", raw_vid.sample_index, BufferSizeB);