diff --git a/libndp.spec b/libndp.spec
index eef7104..29d622f 100644
--- a/libndp.spec
+++ b/libndp.spec
@@ -55,7 +55,7 @@ necessary for developing programs using libndp.
 %setup -q
 
 %build
-autoreconf -i -f
+./autogen.sh
 %configure --disable-static
 make %{?_smp_mflags}