diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8e484a9c..1302a4d7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -159,7 +159,7 @@ if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL
     set(DREAVM_COMPILE_FLAGS ${DREAVM_COMPILE_FLAGS} -fno-omit-frame-pointer)
   endif()
 else()
-  set(DREAVM_COMPILE_FLAGS -D_SCL_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS -DWIN32_LEAN_AND_MEAN -DNOMINMAX /Ox /Ob2 /GL /GR- /W3 /WX /wd4100 /wd4127 /wd4505 /wd4512 /wd4800 /wd4351)
+  set(DREAVM_COMPILE_FLAGS -D_SCL_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS -DWIN32_LEAN_AND_MEAN -DNOMINMAX /Ox /Ob2 /GR- /W3 /WX /wd4100 /wd4127 /wd4505 /wd4512 /wd4800 /wd4351)
 
   list(APPEND DREAVM_LIBS userenv)
 endif()