diff --git a/base b/base
index 57d4cca62..5af9c0e97 160000
--- a/base
+++ b/base
@@ -1 +1 @@
-Subproject commit 57d4cca62d6e1f14c32bf883a4d3b3ff63b2a9cd
+Subproject commit 5af9c0e97716d94df47ad07a3639263a6ed49e3d
diff --git a/frontend/document/koptinterface.lua b/frontend/document/koptinterface.lua
index 64897f899..c6f1ba0b7 100644
--- a/frontend/document/koptinterface.lua
+++ b/frontend/document/koptinterface.lua
@@ -620,7 +620,9 @@ function KoptInterface:getNativeOCRWord(doc, pageno, rect)
         kc:setZoom(30/rect.h)
         local page = doc._document:openPage(pageno)
         page:getPagePix(kc)
+        --kc:exportSrcPNGFile({rect}, nil, "ocr-word.png")
         local word_w, word_h = kc:getPageDim()
+        --DEBUG(word_w, word_h)
         local ok, word = pcall(
             kc.getTOCRWord, kc, "src",
             0, 0, word_w, word_h,