diff --git a/search/search_quality/helpers.hpp b/search/search_quality/helpers.hpp
index 228a85d9b0..074c268b9f 100644
--- a/search/search_quality/helpers.hpp
+++ b/search/search_quality/helpers.hpp
@@ -1,7 +1,6 @@
 #pragma once
 
-#include "storage/country.hpp"
-#include "storage/storage.hpp"
+#include "storage/storage_defines.hpp"
 
 #include "search/search_tests_support/test_search_engine.hpp"
 
diff --git a/storage/country.hpp b/storage/country.hpp
index a181104095..82c1f12714 100644
--- a/storage/country.hpp
+++ b/storage/country.hpp
@@ -15,20 +15,10 @@
 #include <cstdint>
 #include <map>
 #include <string>
-#include <unordered_map>
 #include <vector>
 
-namespace update
-{
-class SizeUpdater;
-}
-
 namespace storage
 {
-using OldMwmMapping = std::map<CountryId, CountriesSet>;
-/// Map from key affiliation words into MWM IDs (file names).
-using Affiliations = std::unordered_map<string, vector<CountryId>>;
-
 /// This class keeps all the information about a country in country tree (CountryTree).
 /// It is guaranteed that every node represent a unique region has a unique |m_name| in country
 /// tree.
@@ -42,21 +32,6 @@ using Affiliations = std::unordered_map<string, vector<CountryId>>;
 /// So in most cases it's enough to find the first inclusion of |Country| in country tree.
 class Country
 {
-  friend class update::SizeUpdater;
-  /// Name in the country node tree. In single mwm case it's a country id.
-  CountryId m_name;
-  /// Country id of parent of m_name in country tree. m_parent == kInvalidCountryId for the root.
-  CountryId m_parent;
-  /// |m_file| is a CountryFile of mwm with id == |m_name|.
-  /// if |m_name| is node id of a group of mwms, |m_file| is empty.
-  platform::CountryFile m_file;
-  /// The number of descendant mwm files of |m_name|. Only files (leaves in tree) are counted.
-  /// If |m_name| is a mwm file name |m_childrenNumber| == 1.
-  MwmCounter m_subtreeMwmNumber;
-  /// Size of descendant mwm files of |m_name|.
-  /// If |m_name| is a mwm file name |m_subtreeMwmSizeBytes| is equal to size of the mwm.
-  MwmSize m_subtreeMwmSizeBytes;
-
 public:
   Country() = default;
   explicit Country(CountryId const & name, CountryId const & parent = kInvalidCountryId)
@@ -78,6 +53,21 @@ public:
   /// If the logic will be changed, replace GetFile with ForEachFile.
   platform::CountryFile const & GetFile() const { return m_file; }
   CountryId const & Name() const { return m_name; }
+
+private:
+  /// Name in the country node tree. In single mwm case it's a country id.
+  CountryId m_name;
+  /// Country id of parent of m_name in country tree. m_parent == kInvalidCountryId for the root.
+  CountryId m_parent;
+  /// |m_file| is a CountryFile of mwm with id == |m_name|.
+  /// if |m_name| is node id of a group of mwms, |m_file| is empty.
+  platform::CountryFile m_file;
+  /// The number of descendant mwm files of |m_name|. Only files (leaves in tree) are counted.
+  /// If |m_name| is a mwm file name |m_childrenNumber| == 1.
+  MwmCounter m_subtreeMwmNumber;
+  /// Size of descendant mwm files of |m_name|.
+  /// If |m_name| is a mwm file name |m_subtreeMwmSizeBytes| is equal to size of the mwm.
+  MwmSize m_subtreeMwmSizeBytes;
 };
 
 using CountryTree = CountryTree<CountryId, Country>;
diff --git a/storage/country_info_getter.hpp b/storage/country_info_getter.hpp
index 39ad40e9f0..cf55560e4b 100644
--- a/storage/country_info_getter.hpp
+++ b/storage/country_info_getter.hpp
@@ -2,6 +2,7 @@
 
 #include "storage/country.hpp"
 #include "storage/country_decl.hpp"
+#include "storage/storage_defines.hpp"
 
 #include "platform/platform.hpp"
 
diff --git a/storage/storage_defines.hpp b/storage/storage_defines.hpp
index b929402f9d..c720dda172 100644
--- a/storage/storage_defines.hpp
+++ b/storage/storage_defines.hpp
@@ -4,9 +4,11 @@
 
 #include <cstdint>
 #include <functional>
+#include <map>
 #include <memory>
 #include <set>
 #include <string>
+#include <unordered_map>
 #include <utility>
 #include <vector>
 
@@ -16,6 +18,9 @@ using CountryId = std::string;
 using CountriesSet = std::set<CountryId>;
 using CountriesVec = std::vector<CountryId>;
 using LocalFilePtr = std::shared_ptr<platform::LocalCountryFile>;
+using OldMwmMapping = std::map<CountryId, CountriesSet>;
+/// Map from key affiliation words into MWM IDs (file names).
+using Affiliations = std::unordered_map<std::string, std::vector<CountryId>>;
 
 extern const storage::CountryId kInvalidCountryId;