diff --git a/mkspecs/win32-clang-msvc/qmake.conf b/mkspecs/win32-clang-msvc/qmake.conf
index ba9704e069..027f93ca6e 100644
--- a/mkspecs/win32-clang-msvc/qmake.conf
+++ b/mkspecs/win32-clang-msvc/qmake.conf
@@ -15,6 +15,14 @@ QMAKE_CFLAGS           += -Wno-microsoft-enum-value
 
 QMAKE_CXXFLAGS         += -Wno-microsoft-enum-value
 
+QMAKE_LINK              = lld-link
+QMAKE_LIB               = llvm-lib /NOLOGO
+
+QMAKE_CFLAGS_LTCG       = -flto
+QMAKE_CXXFLAGS_LTCG     = $$QMAKE_CFLAGS_LTCG
+# Leave QMAKE_LFLAGS_LTCG empty because lld-link doesn't need any additional parameters
+QMAKE_LFLAGS_LTCG       =
+
 # Precompiled headers are not supported yet by clang
 CONFIG -= precompile_header