diff --git a/net-im/telegram-desktop/patches/telegram_desktop-1.9.20.patchset b/net-im/telegram-desktop/patches/telegram_desktop-1.9.21.patchset
similarity index 100%
rename from net-im/telegram-desktop/patches/telegram_desktop-1.9.20.patchset
rename to net-im/telegram-desktop/patches/telegram_desktop-1.9.21.patchset
diff --git a/net-im/telegram-desktop/telegram_desktop-1.9.20.recipe b/net-im/telegram-desktop/telegram_desktop-1.9.21.recipe
similarity index 97%
rename from net-im/telegram-desktop/telegram_desktop-1.9.20.recipe
rename to net-im/telegram-desktop/telegram_desktop-1.9.21.recipe
index ba7fe4077..5d8d02b41 100644
--- a/net-im/telegram-desktop/telegram_desktop-1.9.20.recipe
+++ b/net-im/telegram-desktop/telegram_desktop-1.9.21.recipe
@@ -3,10 +3,10 @@ DESCRIPTION="Unofficial build of the original Telegram client for Haiku."
 HOMEPAGE="https://www.telegram.org/"
 COPYRIGHT="2013-2020 Telegram"
 LICENSE="GNU GPL v3"
-REVISION="2"
+REVISION="1"
 
 SOURCE_URI="https://github.com/telegramdesktop/tdesktop/releases/download/v$portVersion/tdesktop-$portVersion-full.tar.gz"
-CHECKSUM_SHA256="227bf0eacf4a838df389417946bd2da355c1bf8f2e2b0ddd3bad61478730dc0d"
+CHECKSUM_SHA256="e1f9b58c1475a5044bc4d7a7ed5f89777e717ea5e6126707105e2c2d3032ffac"
 SOURCE_FILENAME="tdesktop-$portVersion-full.tar.gz"
 SOURCE_DIR="tdesktop-$portVersion-full"
 srcGitRev_2="0663103551379b958b2e79c51d51d163ec484300"
@@ -119,7 +119,6 @@ BUILD()
 		-DCMAKE_BUILD_TYPE=Release \
 		-DDESKTOP_APP_DISABLE_CRASH_REPORTS=ON \
 		-DTDESKTOP_API_TEST=OFF \
-		-DTDESKTOP_DISABLE_DESKTOP_FILE_GENERATION=ON \
 		-DTDESKTOP_DISABLE_GTK_INTEGRATION=ON \
 		-DDESKTOP_APP_USE_PACKAGED_RLOTTIE=OFF \
 		-DDESKTOP_APP_DISABLE_DBUS_INTEGRATION=ON \
@@ -132,7 +131,7 @@ BUILD()
 
 	export DISABLE_ASLR=1
 	# multi-job takes too much memory
-	make
+	make -j4
 
 	#build notify gate tool
 	gcc -o tg-notify-gate $sourceDir/Telegram/SourceFiles/platform/haiku/notifications_haiku_gate.cpp -lbe