diff --git a/CMakeLists.txt b/CMakeLists.txt
index d405d4726..78a68aa83 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -792,7 +792,7 @@ endif()
 if(ANDROID AND NOT TERMUX)
   add_library(furnace SHARED ${USED_SOURCES})
 elseif(WIN32)
-  add_executable(furnace ${USED_SOURCES})
+  add_executable(furnace WIN32 ${USED_SOURCES})
 else()
   add_executable(furnace ${USED_SOURCES})
 endif()