diff --git a/python-tqdm.changes b/python-tqdm.changes
index b1f223e..0b5c434 100644
--- a/python-tqdm.changes
+++ b/python-tqdm.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Nov 30 12:23:06 UTC 2019 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Don't use RPM internal/reserved name %suffix (change to
+  pkg_suffix).
+
 -------------------------------------------------------------------
 Sun Nov 24 00:13:41 UTC 2019 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-tqdm.spec b/python-tqdm.spec
index f9e3009..f3c2fe3 100644
--- a/python-tqdm.spec
+++ b/python-tqdm.spec
@@ -21,13 +21,13 @@
 %global flavor @BUILD_FLAVOR@%{nil}
 %if "%{flavor}" == "test"
 %define test 1
-%define suffix -test
+%define pkg_suffix -test
 %bcond_without test
 %else
-%define suffix %{nil}
+%define pkg_suffix %{nil}
 %bcond_with test
 %endif
-Name:           python-tqdm%{suffix}
+Name:           python-tqdm%{pkg_suffix}
 Version:        4.39.0
 Release:        0
 Summary:        An extensible progress meter