diff --git a/CMakeLists.txt b/CMakeLists.txt
index 02c02ea28..384d93018 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -814,7 +814,7 @@ else()
     set(USE_LTO_DEFAULT false)
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--stack,10485760")
     if(NOT BUILD_64)
-      add_definitions(-DWINVER=0x0501 -D_WIN32_WINNT=0x0501)
+      add_definitions(-DWINVER=0x0600 -D_WIN32_WINNT=0x0600)
     endif()
   endif()
   set(C_WARNINGS "-Waggregate-return -Wnested-externs -Wold-style-definition -Wstrict-prototypes")