diff --git a/scripts/antlr-config.in.old b/scripts/antlr-config.in
index 75b94c6..adab1e6 100755
--- a/scripts/antlr-config.in.old
+++ b/scripts/antlr-config.in
@@ -19,7 +19,7 @@ Options:
 	[--cflags]
 	[--cxxflags]
 Libraries:
-	libantlr.a
+	libantlr.so
 EOF
 	exit $1
 }
@@ -58,7 +58,7 @@ while test $# -gt 0; do
           libs="${libdir}/antlr.lib"
           ;;
           *)
-          libs="${libdir}/libantlr.a"
+          libs="${libdir}/libantlr.so"
           ;;
       esac
       echo_libs=yes