diff --git a/Telegram/CMakeLists.txt b/Telegram/CMakeLists.txt
index b6ff95b00..7d4310000 100644
--- a/Telegram/CMakeLists.txt
+++ b/Telegram/CMakeLists.txt
@@ -1601,6 +1601,17 @@ if (WIN32)
         /DELAYLOAD:wtsapi32.dll
         /DELAYLOAD:propsys.dll
     )
+
+    if (NOT build_win64 AND DESKTOP_APP_SPECIAL_TARGET)
+        target_compile_options(Telegram
+        PRIVATE
+            $<IF:$<CONFIG:Debug>,,/GL>
+        )
+        target_link_options(Telegram
+        PRIVATE
+            $<IF:$<CONFIG:Debug>,,/LTCG>
+        )
+    endif()
 endif()
 
 target_prepare_qrc(Telegram)
diff --git a/Telegram/cmake/td_scheme.cmake b/Telegram/cmake/td_scheme.cmake
index 20b956382..41c99aa9b 100644
--- a/Telegram/cmake/td_scheme.cmake
+++ b/Telegram/cmake/td_scheme.cmake
@@ -34,6 +34,14 @@ PUBLIC
     desktop-app::lib_tl
 )
 
+if (WIN32 AND NOT build_win64 AND DESKTOP_APP_SPECIAL_TARGET)
+    target_compile_options(td_scheme
+    PRIVATE
+        $<IF:$<CONFIG:Debug>,,/GL>
+    )
+    set_property(TARGET td_scheme APPEND_STRING PROPERTY STATIC_LIBRARY_OPTIONS "$<IF:$<CONFIG:Debug>,,/LTCG>")
+endif()
+
 if (CMAKE_SYSTEM_PROCESSOR STREQUAL "mips64")
     # Sometimes final linking may fail with error "relocation truncated to fit"
     # due to large scheme size.
diff --git a/cmake b/cmake
index f5dab7d4b..125b9571c 160000
--- a/cmake
+++ b/cmake
@@ -1 +1 @@
-Subproject commit f5dab7d4b77ac1049cba9ae723c79ae6c391566f
+Subproject commit 125b9571c58186d7190fb12a54a70493d4722627