diff --git a/cmake/CompilerFlags.cmake b/cmake/CompilerFlags.cmake
index 9ac64f4c0b..34e5e079ae 100644
--- a/cmake/CompilerFlags.cmake
+++ b/cmake/CompilerFlags.cmake
@@ -50,6 +50,7 @@ endif()
 if(DEBUG)
   register_compiler_flags(
     DESCRIPTION "Disable optimization"
+    /Od ${WIN32}
     -O0 ${UNIX}
   )
 elseif(ENABLE_SMOL)