diff --git a/thermion_dart/BUILDING.md b/thermion_dart/BUILDING.md
index b47e298e..4391c325 100644
--- a/thermion_dart/BUILDING.md
+++ b/thermion_dart/BUILDING.md
@@ -33,4 +33,5 @@ This is only for developers extending the Thermion package itself; if you are si
 > cmake -DUSE_STATIC_CRT=OFF ..
 > cmake --build . --config Release
 > cmake --build . --target tinyexr --config Release
-> cmake --build . --target imageio --config Release
\ No newline at end of file
+> cmake --build . --target imageio --config Release
+> cmake --build . --config Debug
\ No newline at end of file