diff --git a/Field3D.spec b/Field3D.spec
index 3ae3c72..0e0e0a8 100644
--- a/Field3D.spec
+++ b/Field3D.spec
@@ -36,23 +36,19 @@ Development headers and documentation for %{name}.
 
 
 %build
-mkdir build && pushd build
-%cmake -DINSTALL_DOCS=OFF \
-       ../
+%cmake -DINSTALL_DOCS=OFF
 
-%make_build
+%cmake_build
 
 
 %install
-pushd build
-%make_install
-popd
+%cmake_install
 
 install -D -m 0644 man/f3dinfo.1 %{buildroot}%{_mandir}/man1/f3dinfo.1
 
 
 %check
-pushd build
+pushd %{_vpath_builddir}
 ./unitTest