diff --git a/win/share/tile.h b/win/share/tile.h
index 8af84bbb4..e2249414f 100644
--- a/win/share/tile.h
+++ b/win/share/tile.h
@@ -1,7 +1,7 @@
 /* NetHack 3.5  tile.h       $Date$  $Revision$ */
 typedef unsigned char pixval;
 
-typedef struct pixel_t {
+typedef struct pixel_s {
     pixval r, g, b;
 } pixel;
 
diff --git a/win/tty/topl.c b/win/tty/topl.c
index 87455468a..c717ba050 100644
--- a/win/tty/topl.c
+++ b/win/tty/topl.c
@@ -592,7 +592,6 @@ msghistory_snapshot(purge)
 boolean purge;		/* clear message history buffer as we copy it */
 {
     nhwchar *mesg;
-    unsigned ln;
     int i, inidx, outidx;
     struct WinDesc *cw;