diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index 0b0292236..0771082d7 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -270,8 +270,8 @@ photo has_stickers:Bool minithumbnail:minithumbnail sizes:vector<photoSize> = Ph
 
 //@description Describes a sticker @set_id The identifier of the sticker set to which the sticker belongs; 0 if none @width Sticker width; as defined by the sender @height Sticker height; as defined by the sender
 //@emoji Emoji corresponding to the sticker @is_animated True, if the sticker is an animated sticker in TGS format @is_mask True, if the sticker is a mask @mask_position Position where the mask should be placed; may be null
-//@thumbnail Sticker thumbnail in WEBP or JPEG format; may be null @sticker File containing the sticker
-sticker set_id:int64 width:int32 height:int32 emoji:string is_animated:Bool is_mask:Bool mask_position:maskPosition thumbnail:thumbnail sticker:file = Sticker;
+//@cover Sticker cover in an SVG format; may be empty @thumbnail Sticker thumbnail in WEBP or JPEG format; may be null @sticker File containing the sticker
+sticker set_id:int64 width:int32 height:int32 emoji:string is_animated:Bool is_mask:Bool mask_position:maskPosition cover:string thumbnail:thumbnail sticker:file = Sticker;
 
 //@description Describes a video file @duration Duration of the video, in seconds; as defined by the sender @width Video width; as defined by the sender @height Video height; as defined by the sender
 //@file_name Original name of the file; as defined by the sender @mime_type MIME type of the file; as defined by the sender
diff --git a/td/generate/scheme/td_api.tlo b/td/generate/scheme/td_api.tlo
index 9379f8423..825cc0800 100644
Binary files a/td/generate/scheme/td_api.tlo and b/td/generate/scheme/td_api.tlo differ
diff --git a/td/telegram/InlineQueriesManager.cpp b/td/telegram/InlineQueriesManager.cpp
index d2d60bc49..45702d942 100644
--- a/td/telegram/InlineQueriesManager.cpp
+++ b/td/telegram/InlineQueriesManager.cpp
@@ -957,7 +957,7 @@ tl_object_ptr<td_api::photo> copy(const td_api::photo &obj) {
 template <>
 tl_object_ptr<td_api::sticker> copy(const td_api::sticker &obj) {
   return make_tl_object<td_api::sticker>(obj.set_id_, obj.width_, obj.height_, obj.emoji_, obj.is_animated_,
-                                         obj.is_mask_, copy(obj.mask_position_), copy(obj.thumbnail_),
+                                         obj.is_mask_, copy(obj.mask_position_), obj.cover_, copy(obj.thumbnail_),
                                          copy(obj.sticker_));
 }
 
diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index 32fac339e..2e93cdf86 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -1334,6 +1334,40 @@ tl_object_ptr<td_api::MaskPoint> StickersManager::get_mask_point_object(int32 po
   }
 }
 
+string StickersManager::get_sticker_minithumbnail(const string &path) {
+  if (path.empty()) {
+    return string();
+  }
+
+  const auto prefix = Slice(
+      "<?xml version=\"1.0\" encoding=\"utf-8\"?><svg version=\"1.1\" id=\"Layer_1\" "
+      "xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" x=\"0px\" y=\"0px\" "
+      "viewBox=\"0 0 512 512\" style=\"enable-background:new 0 0 512 512;\" xml:space=\"preserve\"><style "
+      "type=\"text/css\">.st0{fill:#E8E8E8;}</style><path class=\"st0\" d=\"M");
+  const auto suffix = Slice("z\"/></svg>");
+
+  auto buf = StackAllocator::alloc(1 << 7);
+  StringBuilder sb(buf.as_slice(), true);
+
+  sb << prefix;
+  for (unsigned char c : path) {
+    if (c >= 128 + 64) {
+      sb << "AACAAAAHAAALMAAAQASTAVAAAZaacaaaahaaalmaaaqastava.az0123456789-,"[c - 128 - 64];
+    } else {
+      if (c >= 128) {
+        sb << ',';
+      } else if (c >= 64) {
+        sb << '-';
+      }
+      sb << (c & 63);
+    }
+  }
+  sb << suffix;
+
+  CHECK(!sb.is_error());
+  return sb.as_cslice().str();
+}
+
 tl_object_ptr<td_api::sticker> StickersManager::get_sticker_object(FileId file_id) const {
   if (!file_id.is_valid()) {
     return nullptr;
@@ -1362,7 +1396,8 @@ tl_object_ptr<td_api::sticker> StickersManager::get_sticker_object(FileId file_i
   auto thumbnail_object = get_thumbnail_object(td_->file_manager_.get(), thumbnail, thumbnail_format);
   return make_tl_object<td_api::sticker>(sticker->set_id.get(), sticker->dimensions.width, sticker->dimensions.height,
                                          sticker->alt, sticker->is_animated, sticker->is_mask, std::move(mask_position),
-                                         std::move(thumbnail_object), td_->file_manager_->get_file_object(file_id));
+                                         get_sticker_minithumbnail(sticker->minithumbnail), std::move(thumbnail_object),
+                                         td_->file_manager_->get_file_object(file_id));
 }
 
 tl_object_ptr<td_api::stickers> StickersManager::get_stickers_object(const vector<FileId> &sticker_ids) const {
diff --git a/td/telegram/StickersManager.h b/td/telegram/StickersManager.h
index 7e4ec1254..ae4032d29 100644
--- a/td/telegram/StickersManager.h
+++ b/td/telegram/StickersManager.h
@@ -393,6 +393,8 @@ class StickersManager : public Actor {
 
   class UploadStickerFileCallback;
 
+  static string get_sticker_minithumbnail(const string &path);
+
   static tl_object_ptr<td_api::MaskPoint> get_mask_point_object(int32 point);
 
   tl_object_ptr<td_api::stickerSetInfo> get_sticker_set_info_object(StickerSetId sticker_set_id,