diff --git a/libvips/foreign/vips2tiff.c b/libvips/foreign/vips2tiff.c
index 60040658..6addddd3 100644
--- a/libvips/foreign/vips2tiff.c
+++ b/libvips/foreign/vips2tiff.c
@@ -1239,7 +1239,7 @@ make_tiff_write( IMAGE *im, const char *filename,
 	tw->predictor = predictor;
 	tw->tile = tile;
 	tw->tilew = tile_width;
-	tw->tileh = tile_width;
+	tw->tileh = tile_height;
 	tw->pyramid = pyramid;
 	tw->onebit = squash;
 	tw->icc_profile = profile;
diff --git a/libvips/format/im_vips2tiff.c b/libvips/format/im_vips2tiff.c
index 46671bce..7ffb1e36 100644
--- a/libvips/format/im_vips2tiff.c
+++ b/libvips/format/im_vips2tiff.c
@@ -224,7 +224,7 @@ im_vips2tiff( IMAGE *in, const char *filename )
 		return( -1 );
 	}
 
-	if( vips_tiffsave( in, filename,
+	if( vips_tiffsave( in, name,
 		"compression", compression,
 		"Q", Q,
 		"predictor", predictor,