diff --git a/heaptrack.changes b/heaptrack.changes
index 3503aee..34b4d90 100644
--- a/heaptrack.changes
+++ b/heaptrack.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Jan 17 08:39:36 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Add quotes to text comparison to fix build with rpm 4.16.
+
 -------------------------------------------------------------------
 Sat Sep  5 16:11:52 UTC 2020 - Klaas Freitag <opensuse@freisturz.de>
 
diff --git a/heaptrack.spec b/heaptrack.spec
index 964e411..db2db5f 100644
--- a/heaptrack.spec
+++ b/heaptrack.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package heaptrack
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -80,7 +80,7 @@ A Qt5/KF5 based GUI for Heaptrack.
 sed -i"" '/add_subdirectory(tests)/d' CMakeLists.txt
 
 %build
-%if %{_lib} == lib64
+%if "%{_lib}" == "lib64"
 extra_opts="-DLIB_SUFFIX=64"
 %endif