diff --git a/pangomm.changes b/pangomm.changes
index fcf30f6..bec9a23 100644
--- a/pangomm.changes
+++ b/pangomm.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Dec  5 14:01:23 UTC 2016 - jengelh@inai.de
+
+- Rectify RPM groups and replace old macros.
+
 -------------------------------------------------------------------
 Fri Aug 19 21:39:28 UTC 2016 - zaitor@opensuse.org
 
diff --git a/pangomm.spec b/pangomm.spec
index f1f740f..f29f448 100644
--- a/pangomm.spec
+++ b/pangomm.spec
@@ -39,9 +39,8 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 pangomm provides a C++ interface to the pango library.
 
 %package -n libpangomm%{so_ver}
-
 Summary:        C++ interface for pango
-Group:          Development/Libraries/C and C++
+Group:          System/Libraries
 
 %description -n libpangomm%{so_ver}
 pangomm provides a C++ interface to the pango library.
@@ -56,7 +55,7 @@ pangomm provides a C++ interface to the pango library.
 
 %package doc
 Summary:        C++ interface for pango -- Developer Documentation
-Group:          Development/Libraries/C and C++
+Group:          Documentation/HTML
 
 %description doc
 pangomm provides a C++ interface to the pango library.
@@ -66,16 +65,13 @@ pangomm provides a C++ interface to the pango library.
 
 %build
 %configure --disable-static
-make %{?jobs:-j%jobs}
+make %{?_smp_mflags}
 
 %install
-%makeinstall
+%make_install
 rm %{buildroot}%{_libdir}/*.la
 %fdupes %{buildroot}
 
-%clean
-rm -rf %{buildroot}
-
 %post -n libpangomm%{so_ver} -p /sbin/ldconfig
 
 %postun -n libpangomm%{so_ver} -p /sbin/ldconfig