diff --git a/python-rpm-macros.spec b/python-rpm-macros.spec
index 005f850..d74a746 100644
--- a/python-rpm-macros.spec
+++ b/python-rpm-macros.spec
@@ -1,6 +1,6 @@
 Name:           python-rpm-macros
 Version:        3
-Release:        25%{?dist}
+Release:        26%{?dist}
 Summary:        The unversioned Python RPM macros
 
 License:        MIT
@@ -78,6 +78,9 @@ install -m 644 %{SOURCE0} %{SOURCE1} %{SOURCE2} %{SOURCE3} %{SOURCE4} \
 %{rpmmacrodir}/macros.platform-python
 
 %changelog
+* Mon Jul 09 2018 Jason L Tibbitts III <tibbs@math.uh.edu> - 3-26
+- Backport %%python3_platform macro.
+
 * Mon Jun 18 2018 Jason L Tibbitts III <tibbs@math.uh.edu> - 3-25
 - Add %%pypi_source macro.