diff --git a/3party/jansson/myjansson.cpp b/3party/jansson/myjansson.cpp
index fa2dabebb9..506e2ffcb2 100644
--- a/3party/jansson/myjansson.cpp
+++ b/3party/jansson/myjansson.cpp
@@ -88,13 +88,6 @@ string FromJSONToString(json_t const * root)
 
 namespace std
 {
-void FromJSON(json_t const * root, std::string_view & result)
-{
-  if (!json_is_string(root))
-    MYTHROW(base::Json::Exception, ("The field must contain a json string."));
-  result = json_string_value(root);
-}
-
 void FromJSON(json_t const * root, string & result)
 {
   if (!json_is_string(root))
diff --git a/3party/jansson/myjansson.hpp b/3party/jansson/myjansson.hpp
index d23eb38a5a..63b639128b 100644
--- a/3party/jansson/myjansson.hpp
+++ b/3party/jansson/myjansson.hpp
@@ -5,8 +5,6 @@
 #include "base/exception.hpp"
 #include "base/string_utils.hpp"
 
-#include "std/string_view.hpp"
-
 #include <cstdint>
 #include <memory>
 #include <string>
@@ -39,7 +37,8 @@ public:
   DECLARE_EXCEPTION(Exception, RootException);
 
   Json() = default;
-  explicit Json(std::string_view const & s) { ParseFrom(s); }
+  explicit Json(std::string const & s) { ParseFrom(s); }
+  explicit Json(char const * s) { ParseFrom(s); }
   explicit Json(JSONPtr && json) { m_handle.AttachNew(json.release()); }
 
   Json GetDeepCopy() const
@@ -48,10 +47,11 @@ public:
     copy.m_handle.AttachNew(get_deep_copy());
     return copy;
   }
-  void ParseFrom(std::string_view const & s)
+  void ParseFrom(std::string const & s) { ParseFrom(s.c_str()); }
+  void ParseFrom(char const * s)
   {
     json_error_t jsonError;
-    m_handle.AttachNew(json_loadb(s.data(), s.size(), 0, &jsonError));
+    m_handle.AttachNew(json_loads(s, 0, &jsonError));
     if (!m_handle)
       MYTHROW(Exception, (jsonError.line, jsonError.text));
   }
@@ -274,7 +274,6 @@ struct JSONFreeDeleter
 
 namespace std
 {
-void FromJSON(json_t const * root, std::string_view & result);
 void FromJSON(json_t const * root, std::string & result);
 inline base::JSONPtr ToJSON(std::string const & s) { return base::NewJSONString(s); }
 }  // namespace std
diff --git a/generator/generator_tests/camera_collector_tests.cpp b/generator/generator_tests/camera_collector_tests.cpp
index cd531ee2c6..845af17546 100644
--- a/generator/generator_tests/camera_collector_tests.cpp
+++ b/generator/generator_tests/camera_collector_tests.cpp
@@ -22,8 +22,6 @@
 
 #include "defines.hpp"
 
-#include "std/string_view.hpp"
-
 #include <cstdint>
 #include <set>
 #include <string>
diff --git a/generator/geo_objects/geo_objects.cpp b/generator/geo_objects/geo_objects.cpp
index 46471ddf24..e315400d1a 100644
--- a/generator/geo_objects/geo_objects.cpp
+++ b/generator/geo_objects/geo_objects.cpp
@@ -134,7 +134,7 @@ MakeTempGeoObjectsIndex(std::string const & pathToGeoObjectsTmpMwm)
 }
 
 void FilterAddresslessByCountryAndRepackMwm(std::string const & pathInGeoObjectsTmpMwm,
-                                            std::string_view const & includeCountries,
+                                            std::string const & includeCountries,
                                             regions::RegionInfoGetter const & regionInfoGetter)
 {
   auto const path = Platform().TmpPathForFile();
@@ -155,9 +155,9 @@ void FilterAddresslessByCountryAndRepackMwm(std::string const & pathInGeoObjects
     auto && properties = base::GetJSONObligatoryField(regionKeyValue->second.get(), "properties");
     auto && address = base::GetJSONObligatoryField(properties, "address");
     auto && country = base::GetJSONObligatoryField(address, "country");
-    auto countryName = FromJSON<std::string_view>(country);
+    auto countryName = FromJSON<std::string>(country);
     auto pos = includeCountries.find(countryName);
-    if (pos != std::string_view::npos)
+    if (pos != std::string::npos)
       collector(fb);
   };
   feature::ForEachFromDatRawFormat(pathInGeoObjectsTmpMwm, filteringCollector);
diff --git a/generator/osm_element.cpp b/generator/osm_element.cpp
index 1a06178b5b..894574b6cf 100644
--- a/generator/osm_element.cpp
+++ b/generator/osm_element.cpp
@@ -31,7 +31,7 @@ std::string DebugPrint(OsmElement::EntityType type)
   UNREACHABLE();
 }
 
-void OsmElement::AddTag(std::string_view const & key, std::string_view const & value)
+void OsmElement::AddTag(std::string const & key, std::string const & value)
 {
   // Seems like source osm data has empty values. They are useless for us.
   if (key.empty() || value.empty())
@@ -68,14 +68,14 @@ void OsmElement::AddTag(std::string_view const & key, std::string_view const & v
   m_tags.emplace_back(std::string{key}, std::move(val));
 }
 
-bool OsmElement::HasTag(std::string_view const & key) const
+bool OsmElement::HasTag(std::string const & key) const
 {
   return std::any_of(m_tags.begin(), m_tags.end(), [&](auto const & t) {
     return t.m_key == key;
   });
 }
 
-bool OsmElement::HasTag(std::string_view const & key, std::string_view const & value) const
+bool OsmElement::HasTag(std::string const & key, std::string const & value) const
 {
   return std::any_of(m_tags.begin(), m_tags.end(), [&](auto const & t) {
     return t.m_key == key && t.m_value == value;
@@ -159,8 +159,8 @@ std::string OsmElement::GetTag(std::string const & key) const
   return it == m_tags.cend() ? std::string() : it->m_value;
 }
 
-std::string_view OsmElement::GetTagValue(std::string_view const & key,
-                                         std::string_view const & defaultValue) const
+std::string OsmElement::GetTagValue(std::string const & key,
+                                    std::string const & defaultValue) const
 {
   auto const it = std::find_if(m_tags.cbegin(), m_tags.cend(),
                                [&key](Tag const & tag) { return tag.m_key == key; });
diff --git a/generator/osm_element.hpp b/generator/osm_element.hpp
index cdc5fd7a66..37f3da3c2a 100644
--- a/generator/osm_element.hpp
+++ b/generator/osm_element.hpp
@@ -5,8 +5,6 @@
 #include "base/math.hpp"
 #include "base/string_utils.hpp"
 
-#include "std/string_view.hpp"
-
 #include <exception>
 #include <functional>
 #include <iomanip>
@@ -125,9 +123,9 @@ struct OsmElement
     m_members.emplace_back(ref, type, role);
   }
 
-  void AddTag(std::string_view const & key, std::string_view const & value);
-  bool HasTag(std::string_view const & key) const;
-  bool HasTag(std::string_view const & key, std::string_view const & value) const;
+  void AddTag(std::string const & key, std::string const & value);
+  bool HasTag(std::string const & key) const;
+  bool HasTag(std::string const & key, std::string const & value) const;
   bool HasAnyTag(std::unordered_multimap<std::string, std::string> const & tags) const;
 
   template <class Fn>
@@ -149,7 +147,7 @@ struct OsmElement
   }
 
   std::string GetTag(std::string const & key) const;
-  std::string_view GetTagValue(std::string_view const & key, std::string_view const & defaultValue) const;
+  std::string GetTagValue(std::string const & key, std::string const & defaultValue) const;
   EntityType m_type = EntityType::Unknown;
   uint64_t m_id = 0;
   double m_lon = 0;
diff --git a/std/string_view.hpp b/std/string_view.hpp
deleted file mode 100644
index afd79d13c6..0000000000
--- a/std/string_view.hpp
+++ /dev/null
@@ -1,13 +0,0 @@
-#pragma once
-
-#if __cplusplus > 201402L
-#include <string_view>
-#elif defined(__clang__) && __clang_major__ >= 7 && __cplusplus >= 201402L
-#include <string_view>
-#else
-#include <experimental/string_view>
-namespace std
-{
-using string_view = experimental::string_view;
-}
-#endif