diff --git a/CMakeLists.txt b/CMakeLists.txt
index f79581f..4fc9457 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -56,6 +56,8 @@ if(MSVC)
     # set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/$<CONFIG>)
     if(BUILD_SHARED_LIBS)
         set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+    else()
+        set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd")
     endif()
 else()
     add_compile_options(-O2 -Wno-sign-compare -fno-omit-frame-pointer)