diff --git a/srcpkgs/telegram-desktop/patches/cross.patch b/srcpkgs/telegram-desktop/patches/cross.patch
deleted file mode 100644
index e1fef852c39..00000000000
--- a/srcpkgs/telegram-desktop/patches/cross.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/cmake/external/kwayland/CMakeLists.txt	2022-04-19 14:57:00.000000000 +0200
-+++ -	2022-04-26 18:18:21.919838146 +0200
-@@ -32,6 +32,8 @@
-         -DCMAKE_INSTALL_PREFIX=<BINARY_DIR>
-         -DCMAKE_INSTALL_DATADIR=share
-         -DBUILD_TESTING=OFF
-+	-DQT_HOST_PATH=/usr
-+	-DQtWaylandScanner_EXECUTABLE=/usr/lib/qt6/libexec/qtwaylandscanner
-     BUILD_COMMAND ${CMAKE_COMMAND} --build <BINARY_DIR>
-     COMMAND ${CMAKE_COMMAND} --install <BINARY_DIR>
-     STEP_TARGETS build
-@@ -83,6 +82,7 @@
-         -DCMAKE_PREFIX_PATH=${CMAKE_CURRENT_BINARY_DIR}
-         -DECM_DIR=${extra_cmake_modules_binary_dir}/share/ECM/cmake
-         -DPlasmaWaylandProtocols_DIR=${plasma_wayland_protocols_binary_dir}/lib/cmake/PlasmaWaylandProtocols
-+	-D_qtpaths_executable=/usr/lib/qt6/bin/qtpaths
-     STEP_TARGETS build
-     EXCLUDE_FROM_ALL TRUE
-     BUILD_BYPRODUCTS <BINARY_DIR>/lib/libKF5WaylandClient.a
diff --git a/srcpkgs/telegram-desktop/template b/srcpkgs/telegram-desktop/template
index 0199fe9ddce..f791061e47d 100644
--- a/srcpkgs/telegram-desktop/template
+++ b/srcpkgs/telegram-desktop/template
@@ -1,6 +1,6 @@
 # Template file for 'telegram-desktop'
 pkgname=telegram-desktop
-version=3.7.3
+version=4.0.2
 revision=1
 wrksrc="tdesktop-${version}-full"
 build_style=cmake
@@ -27,7 +27,7 @@ license="GPL-3.0-or-later, OpenSSL"
 homepage="https://desktop.telegram.org/"
 changelog="https://github.com/telegramdesktop/tdesktop/blob/v${version}/changelog.txt"
 distfiles="https://github.com/telegramdesktop/tdesktop/releases/download/v${version}/tdesktop-${version}-full.tar.gz"
-checksum=9735f30610ff62b01cbdb0b945d32c494cec245961023c9860d9dd5268b9fe1e
+checksum=44659a7b2db3eff2e5c42e372dac14d1b03ffae19e005007ce580719615b59b1
 
 build_options="spellcheck"
 build_options_default="spellcheck"