diff --git a/python-boto3.spec b/python-boto3.spec
index 1a9daca..1e1ddeb 100644
--- a/python-boto3.spec
+++ b/python-boto3.spec
@@ -16,6 +16,9 @@ BuildRequires:  python3-devel
 # 185:    # This feature requires awscrt>=0.19.18
 BuildRequires:  %{py3_dist awscrt} >= 0.19.18
 
+# Save space by hardlinking duplicate JSON resource files
+BuildRequires:  hardlink
+
 %global _description %{expand:
 Boto3 is the Amazon Web Services (AWS) Software Development Kit (SDK) for
 Python, which allows Python developers to write software that makes use of
@@ -41,6 +44,11 @@ rm -rf tests/integration
 
 %install
 %pyproject_install
+# This saves, as of this writing, roughly 300kB in duplicate JSON resource
+# files. Note that rpmlint will complain about cross-directory hardlinks, but
+# that these are not a problem because the contents of a directory owned by
+# this package are guaranteed to be on a single filesystem.
+hardlink -c '%{buildroot}%{python3_sitelib}/boto3'
 %pyproject_save_files boto3
 
 %check
@@ -58,6 +66,7 @@ rm -rf tests/integration
 - Remove some obsolete spec-file boilerplate
 - Simplify the spec file by eliminating the %%pypi_name macro
 - Port to pyproject-rpm-macros
+- Save space by hardlinking duplicate JSON resource files
 
 * Tue Jan 02 2024 Gwyn Ciesla <gwync@protonmail.com> - 1.34.11-1
 - 1.34.11