diff --git a/rt-tests.changes b/rt-tests.changes
index 0320605..8148d6e 100644
--- a/rt-tests.changes
+++ b/rt-tests.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Sep 13 11:10:30 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+
+- Fix grammar in description.
+- Have some more %make_install.
+
 -------------------------------------------------------------------
 Thu Sep 13 08:44:03 UTC 2018 - Martin Pluskal <mpluskal@suse.com>
 
diff --git a/rt-tests.spec b/rt-tests.spec
index 116efc2..8f3f22d 100644
--- a/rt-tests.spec
+++ b/rt-tests.spec
@@ -31,9 +31,9 @@ BuildRequires:  python2-base
 ExclusiveArch:  %{ix86} x86_64
 
 %description
-Realtime Kernel Testsuite which measures Realtime attributes of the Kernel:
-Timer and signal latency and the functionality of Priority Inheritance
-Mutexes.
+The Realtime Kernel Testsuite measures real-time attributes of the kernel,
+specifically timer and signal latency and the functionality of Priority
+Inheritance Mutexes.
 
 %prep
 %setup -q
@@ -43,7 +43,7 @@ export CFLAGS="%{optflags}"
 make %{?_smp_mflags}
 
 %install
-make prefix=%{_prefix} DESTDIR=%{buildroot} install
+%make_install prefix=%{_prefix}
 rm -rf %{buildroot}%{_prefix}/src/backfire
 
 %files