diff --git a/.github/scripts/utils_build.bash b/.github/scripts/utils_build.bash
index 6d825a0fe0..3ea84ce03a 100644
--- a/.github/scripts/utils_build.bash
+++ b/.github/scripts/utils_build.bash
@@ -247,9 +247,11 @@ install_build_tools () {
 
   echo "[INSTALL] Installing build tools ..."
   # NOTES:
-  # - Only the openblas package will install cblas.h directly into
-  #   $CONDA_PREFIX/include directory
-  # - ncurses is needed to silence bad libtinfo6.so errors for ROCm+Clang builds
+  #
+  # - Only the openblas package will install <cblas.h> directly into
+  #   $CONDA_PREFIX/include directory, which is required for FBGEMM tests
+  #
+  # - ncurses is needed to silence libtinfo6.so errors for ROCm+Clang builds
   #
   # shellcheck disable=SC2086
   (exec_with_retries 3 conda install ${env_prefix} -c conda-forge -y \
diff --git a/docs/requirements.txt b/docs/requirements.txt
index c6d34064aa..c0a3144411 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,8 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
 breathe
 sphinx_rtd_theme
diff --git a/fbgemm_gpu/docs/requirements.txt b/fbgemm_gpu/docs/requirements.txt
index f62b11dae9..9f3bca4399 100644
--- a/fbgemm_gpu/docs/requirements.txt
+++ b/fbgemm_gpu/docs/requirements.txt
@@ -1,3 +1,9 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
 # Note: Sphinx 7+ currently runs into an `Undefinederror("'style' is undefined")`
 # We should eventually move to Sphinx 7+ to resolve
 # https://github.com/sphinx-doc/sphinx/issues/1514
diff --git a/fbgemm_gpu/requirements.txt b/fbgemm_gpu/requirements.txt
index 0e06a77a43..f85b60da58 100644
--- a/fbgemm_gpu/requirements.txt
+++ b/fbgemm_gpu/requirements.txt
@@ -1,6 +1,19 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
+# NOTES:
+#
+# - A fixed version of mpmath is needed to work around an AttributeError; see:
+#   * https://github.com/nod-ai/SHARK/issues/2095
+#   * https://github.com/jianyicheng/mase-docker/pull/9
+
 cmake
 hypothesis
 jinja2
+mpmath==1.3.0
 ninja
 numpy
 scikit-build