diff --git a/coding/coding_tests/zip_creator_test.cpp b/coding/coding_tests/zip_creator_test.cpp
index 9b96acafee..9f03d1d57e 100644
--- a/coding/coding_tests/zip_creator_test.cpp
+++ b/coding/coding_tests/zip_creator_test.cpp
@@ -17,10 +17,12 @@ void CreateAndTestZip(string const & filePath, string const & zipPath)
 {
   TEST(CreateZipFromPathDeflatedAndDefaultCompression(filePath, zipPath), ());
 
-  vector<string> files;
+  ZipFileReader::FileListT files;
   ZipFileReader::FilesList(zipPath, files);
+  TEST_EQUAL(files[0].second, FileReader(filePath).Size(), ());
+
   string const unzippedFile = "unzipped.tmp";
-  ZipFileReader::UnzipFile(zipPath, files[0], unzippedFile);
+  ZipFileReader::UnzipFile(zipPath, files[0].first, unzippedFile);
 
   TEST(my::IsEqualFiles(filePath, unzippedFile), ());
   TEST(my::DeleteFileX(filePath), ());
diff --git a/coding/coding_tests/zip_reader_test.cpp b/coding/coding_tests/zip_reader_test.cpp
index ca30cd6cc4..b07a1d0c52 100644
--- a/coding/coding_tests/zip_reader_test.cpp
+++ b/coding/coding_tests/zip_reader_test.cpp
@@ -104,13 +104,16 @@ UNIT_TEST(ZipFilesList)
 
   try
   {
-    vector<string> files;
+    ZipFileReader::FileListT files;
     ZipFileReader::FilesList(ZIPFILE, files);
 
     TEST_EQUAL(files.size(), 3, ());
-    TEST_EQUAL(files[0], "1.txt", ());
-    TEST_EQUAL(files[1], "2.txt", ());
-    TEST_EQUAL(files[2], "3.ttt", ());
+    TEST_EQUAL(files[0].first, "1.txt", ());
+    TEST_EQUAL(files[0].second, 2, ());
+    TEST_EQUAL(files[1].first, "2.txt", ());
+    TEST_EQUAL(files[1].second, 2, ());
+    TEST_EQUAL(files[2].first, "3.ttt", ());
+    TEST_EQUAL(files[2].second, 2, ());
   }
   catch (std::exception const & e)
   {
@@ -119,7 +122,7 @@ UNIT_TEST(ZipFilesList)
 
   try
   {
-    vector<string> files;
+    ZipFileReader::FileListT files;
     ZipFileReader::FilesList(ZIPFILE_INVALID, files);
     TEST(false, ("This test shouldn't be reached - exception should be thrown"));
   }
@@ -164,19 +167,19 @@ UNIT_TEST(ZipExtract)
   }
   TEST(ZipFileReader::IsZip(ZIPFILE), ("Not a zip file"));
 
-  vector<string> files;
+  ZipFileReader::FileListT files;
   ZipFileReader::FilesList(ZIPFILE, files);
   TEST_EQUAL(files.size(), 2, ());
 
   string const OUTFILE = "out.tmp";
   string s;
-  ZipFileReader::UnzipFile(ZIPFILE, files[0], OUTFILE);
+  ZipFileReader::UnzipFile(ZIPFILE, files[0].first, OUTFILE);
   {
     FileReader(OUTFILE).ReadAsString(s);
   }
   TEST_EQUAL(s, "aaaaaaaaaa\x0A", ());
   // OUTFILE should be rewritten correctly in the next lines
-  ZipFileReader::UnzipFile(ZIPFILE, files[1], OUTFILE);
+  ZipFileReader::UnzipFile(ZIPFILE, files[1].first, OUTFILE);
   {
     FileReader(OUTFILE).ReadAsString(s);
   }
@@ -195,18 +198,18 @@ UNIT_TEST(ZipFileSizes)
   }
   TEST(ZipFileReader::IsZip(ZIPFILE), ("Not a zip file"));
 
-  vector<string> files;
+  ZipFileReader::FileListT files;
   ZipFileReader::FilesList(ZIPFILE, files);
   TEST_EQUAL(files.size(), 2, ());
 
   {
-    ZipFileReader file(ZIPFILE, files[0]);
+    ZipFileReader file(ZIPFILE, files[0].first);
     TEST_EQUAL(file.Size(), 6, ());
     TEST_EQUAL(file.UncompressedSize(), 11, ());
   }
 
   {
-    ZipFileReader file(ZIPFILE, files[1]);
+    ZipFileReader file(ZIPFILE, files[1].first);
     TEST_EQUAL(file.Size(), 8, ());
     TEST_EQUAL(file.UncompressedSize(), 9, ());
   }
diff --git a/coding/zip_reader.cpp b/coding/zip_reader.cpp
index 843d9ef8b5..7bafa65595 100644
--- a/coding/zip_reader.cpp
+++ b/coding/zip_reader.cpp
@@ -53,10 +53,11 @@ void ZipFileReader::FilesList(string const & zipContainer, FileListT & filesList
   do
   {
     char fileName[256];
-    if (UNZ_OK != unzGetCurrentFileInfo64(zip, NULL, fileName, ARRAY_SIZE(fileName), NULL, 0, NULL, 0))
+    unz_file_info64 fileInfo;
+    if (UNZ_OK != unzGetCurrentFileInfo64(zip, &fileInfo, fileName, ARRAY_SIZE(fileName), NULL, 0, NULL, 0))
       MYTHROW(LocateZipException, ("Can't get file name inside zip", zipContainer));
 
-    filesList.push_back(fileName);
+    filesList.push_back(make_pair(fileName, fileInfo.uncompressed_size));
 
   } while (UNZ_OK == unzGoToNextFile(zip));
 }
diff --git a/coding/zip_reader.hpp b/coding/zip_reader.hpp
index 088ee2651a..a9070cee39 100644
--- a/coding/zip_reader.hpp
+++ b/coding/zip_reader.hpp
@@ -14,7 +14,8 @@ private:
 
 public:
   typedef function<void(int, int)> ProgressFn;
-  typedef vector<string> FileListT;
+  /// Contains file name inside zip and it's uncompressed size
+  typedef vector<pair<string, uint32_t> > FileListT;
 
   DECLARE_EXCEPTION(OpenZipException, OpenException);
   DECLARE_EXCEPTION(LocateZipException, OpenException);
diff --git a/map/framework.cpp b/map/framework.cpp
index e5d1255830..0bb715380f 100644
--- a/map/framework.cpp
+++ b/map/framework.cpp
@@ -545,14 +545,14 @@ bool Framework::AddBookmarksFile(string const & filePath)
   {
     try
     {
-      vector<string> files;
+      ZipFileReader::FileListT files;
       ZipFileReader::FilesList(filePath, files);
       string kmlFileName;
-      for (size_t i = 0; i < files.size();++i)
+      for (size_t i = 0; i < files.size(); ++i)
       {
-        if (GetFileExt(files[i]) == BOOKMARKS_FILE_EXTENSION)
+        if (GetFileExt(files[i].first) == BOOKMARKS_FILE_EXTENSION)
         {
-          kmlFileName = files[i];
+          kmlFileName = files[i].first;
           break;
         }
       }
diff --git a/map/map_tests/kmz_unarchive_test.cpp b/map/map_tests/kmz_unarchive_test.cpp
index 8d197a04b5..0446053d08 100644
--- a/map/map_tests/kmz_unarchive_test.cpp
+++ b/map/map_tests/kmz_unarchive_test.cpp
@@ -12,14 +12,14 @@
 UNIT_TEST(Open_KMZ_Test)
 {
   string const KMZFILE = GetPlatform().WritablePathForFile("test.kmz");
-  vector<string> files;
+  ZipFileReader::FileListT files;
   ZipFileReader::FilesList(KMZFILE, files);
 
   bool isKMLinZip = false;
 
   for (int i = 0; i < files.size();++i)
   {
-    if (files[i] == "doc.kml")
+    if (files[i].first == "doc.kml")
     {
       isKMLinZip = true;
       break;