diff --git a/utils/pdfunite.cc b/utils/pdfunite.cc
index 6573f04..3b2cfee 100644
--- a/utils/pdfunite.cc
+++ b/utils/pdfunite.cc
@@ -109,6 +109,13 @@ int main (int argc, char *argv[])
   PDFDoc::writeHeader(outStr, majorVersion, minorVersion);
 
   for (i = 0; i < (int) docs.size(); i++) {
+    // get resources dict.
+    Object catObj, pagesObj, resourcesObj;
+    docs[i]->getXRef()->getCatalog(&catObj);
+    Dict *catDict = catObj.getDict();
+    catDict->lookup("Pages", &pagesObj);
+    Dict *pagesDict = pagesObj.getDict();
+    pagesDict->lookup("Resources", &resourcesObj);
     for (j = 1; j <= docs[i]->getNumPages(); j++) {
       PDFRectangle *cropBox = NULL;
       if (docs[i]->getCatalog()->getPage(j)->isCropped())
@@ -119,9 +126,13 @@ int main (int argc, char *argv[])
       Ref *refPage = docs[i]->getCatalog()->getPageRef(j);
       Object page;
       docs[i]->getXRef()->fetch(refPage->num, refPage->gen, &page);
+      Dict *pageDict = page.getDict();
+      if (resourcesObj.isDict()) {
+        Object *newResources = new Object();
+        pageDict->add(copyString("Resources"), resourcesObj.copy(newResources));
+      }
       pages.push_back(page);
       offsets.push_back(numOffset);
-      Dict *pageDict = page.getDict();
       docs[i]->markPageObjects(pageDict, yRef, countRef, numOffset);
     }
     objectsCount += docs[i]->writePageObjects(outStr, yRef, numOffset, gTrue);