diff --git a/libk2pdfopt b/libk2pdfopt
index 78e958e58..390408e73 160000
--- a/libk2pdfopt
+++ b/libk2pdfopt
@@ -1 +1 @@
-Subproject commit 78e958e58201c9dc34b2128b611e3550695f2853
+Subproject commit 390408e73b80792bee7d40c73d1a1a9b1a02d2ac
diff --git a/pdf.c b/pdf.c
index 9af3ff603..111576055 100644
--- a/pdf.c
+++ b/pdf.c
@@ -606,10 +606,6 @@ static int reflowPage(lua_State *L) {
 	fz_run_page(page->doc->xref, page->page, dev, ctm, NULL);
 	fz_free_device(dev);
 
-	if (kctx->contrast >= 0.0) {
-		fz_gamma_pixmap(page->doc->context, pix, kctx->contrast);
-	}
-
 	src = &_src;
 	bmp_init(src);