--- a/dev-scheme/slib/slib-3.1.5-r1.ebuild	
+++ a/dev-scheme/slib/slib-3.1.5-r1.ebuild	
@@ -63,6 +63,7 @@ src_test() {
 src_install() {
 	emake infoz || die "infoz failed"
 	emake install || die "install failed"
+	dosed /usr/bin/slib
 
 	dodoc ANNOUNCE ChangeLog FAQ README
 	dodir /usr/share/gambit/