diff --git a/libica.changes b/libica.changes
index 0942fed..9140a97 100644
--- a/libica.changes
+++ b/libica.changes
@@ -27,6 +27,8 @@ Wed Nov 14 18:01:37 UTC 2018 - mpost@suse.com
 - Removed COPYING from %files, since it is no longer in the tarball.
 - Added Add-non-executable-gnu-stack-markings-in-the-assembl.patch
   (bsc#1103493).
+- Replaced multiple instances of $RPM_BUILD_ROOT with %buildroot
+  in the spec file.
 
 -------------------------------------------------------------------
 Wed Apr 18 02:29:29 UTC 2018 - mpost@suse.com
diff --git a/libica.spec b/libica.spec
index 53b0dd2..f3955fb 100644
--- a/libica.spec
+++ b/libica.spec
@@ -121,15 +121,15 @@ make clean
 make %{?_smp_mflags}
 
 %install
-mkdir -p ${RPM_BUILD_ROOT}/usr/include
-make DESTDIR=${RPM_BUILD_ROOT} install
-cp -p include/ica_api.h ${RPM_BUILD_ROOT}/usr/include
-cp -a SuSE/* ${RPM_BUILD_ROOT}
-install -D %{S:5} ${RPM_BUILD_ROOT%}%{_fillupdir}/sysconfig.z90crypt
+mkdir -p %{buildroot}/usr/include
+make DESTDIR=%{buildroot} install
+cp -p include/ica_api.h %{buildroot}/usr/include
+cp -a SuSE/* %{buildroot}
+install -D %{S:5} %{buildroot}%{_fillupdir}/sysconfig.z90crypt
 cp -a ${RPM_SOURCE_DIR}/README.SUSE .
-rm -f ${RPM_BUILD_ROOT}%{_libdir}/libica.la
-rm -f ${RPM_BUILD_ROOT}/usr/share/doc/libica/*
-rmdir ${RPM_BUILD_ROOT}/usr/share/doc/libica
+rm -f %{buildroot}%{_libdir}/libica.la
+rm -f %{buildroot}/usr/share/doc/libica/*
+rmdir %{buildroot}/usr/share/doc/libica
 
 %post -n libica-tools
 %{fillup_and_insserv -n boot.z90crypt}