diff --git a/byaccj.spec b/byaccj.spec
index ae735b8..ecc37cb 100644
--- a/byaccj.spec
+++ b/byaccj.spec
@@ -30,7 +30,7 @@ sed -i -e 's|-arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-versi
 
 %build
 pushd src
-make yacc CFLAGS="%{optflags}" LDFLAGS=""
+make yacc CFLAGS="%{optflags}" LDFLAGS="$RPM_LD_FLAGS"
 popd
 
 %install