diff --git a/rpmlint.spec b/rpmlint.spec
index cd17db0..38153bd 100644
--- a/rpmlint.spec
+++ b/rpmlint.spec
@@ -20,7 +20,7 @@
 
 Name:           rpmlint
 Version:        1.10
-Release:        14%{?dist}
+Release:        15%{?dist}
 Summary:        Tool for checking common errors in RPM packages
 Group:          Development/Tools
 License:        GPLv2
@@ -41,10 +41,10 @@ Patch1:         rpmlint-1.10-flake-cleanups.patch
 # https://github.com/rpm-software-management/rpmlint/commit/d59bc2a
 Patch2:         rpmlint-1.10-missing-files-exception.patch
 # https://github.com/rpm-software-management/rpmlint/commit/e52dcc73bab5c4310e9bb773e6aedea020e340ff
-Patch3:		rpmlint-1.10-py37mtime.patch
+Patch3:         rpmlint-1.10-py37mtime.patch
 # https://github.com/rpm-software-management/rpmlint/commit/52b715763217bbc1cfcad9bba8e6a446e820690e
 # https://github.com/rpm-software-management/rpmlint/commit/78e073e2a5a09bbd8206b52578fd29bd53ff1065
-Patch4:		rpmlint-1.10-py37magic.patch
+Patch4:         rpmlint-1.10-py37magic.patch
 BuildArch:      noarch
 %if %{with python3}
 BuildRequires:  python3-devel
@@ -149,6 +149,9 @@ make check PYTHON=%{python} PYTEST=%{pytest} FLAKE8=%{flake8}
 %{_mandir}/man1/rpmlint.1*
 
 %changelog
+* Sun Jun 17 2018 Todd Zullinger <tmz@pobox.com> - 1.10-15
+- Fix mixed-use-of-spaces-and-tabs warning (in this spec file)
+
 * Tue Jun 12 2018 Miro Hrončok <mhroncok@redhat.com> - 1.10-14
 - apply upstream fix for python 3.7 new magic numbers