diff --git a/pyproject.toml b/pyproject.toml
index 5a5efbf..5d9ce1c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,6 +23,8 @@ loguru = {version = "^0.7.0", optional = true}
 bitsandbytes = {version = "^0.41.0", optional = true}
 prodigyopt = {version = "^1.0", optional = true}
 pydantic = {version = "~2.0.3", optional = true}
+# Added scipy as a work around until this PR gets merged:
+# https://github.com/TimDettmers/bitsandbytes/pull/525
 scipy = {version = "^1.11.1", optional = true}
 torchvision = {version = "^0.16.0", optional = true}
 diffusers = {version = "^0.21.0", optional = true}