diff --git a/unpaper.spec b/unpaper.spec
index 2e605b2..9b0eeda 100644
--- a/unpaper.spec
+++ b/unpaper.spec
@@ -28,13 +28,12 @@ of scanned pages before performing optical character recognition
 %setup -q
 
 %build
-autoreconf -fis
-%configure --prefix=%{_prefix}
-%{__make}
+CFLAGS="-march=native" meson --buildtype=debugoptimized builddir
+meson compile -C builddir
 
 %install
 %{__rm} -rf $RPM_BUILD_ROOT
-%{__make} install DESTDIR=%{buildroot}
+DESTDIR=%{buildroot} meson install
 
 %clean
 %{__rm} -rf $RPM_BUILD_ROOT