diff --git a/tests/data/Makefile.am b/tests/data/Makefile.am
index cf434bf2f..409c7ea30 100644
--- a/tests/data/Makefile.am
+++ b/tests/data/Makefile.am
@@ -47,7 +47,7 @@ test542 test543 test544 test545 test546 test547 test548 test549 test550	\
 test551 test552 test553 test554 test555 test556 test557 test560 test561	\
 test562 test563 test564 test565 test566 test567 test568 test569 test570	\
 test571 test572 test573 test574 test575 test576 test578 test579 test580	\
-test581 test582 test583 test584 test585 test586 test588 \
+test581 test582 test583 test584 test585 test586 test587 test588 \
 test600 test601 test602 test603 test604	\
 test605 test606 test607 test608 test609 test610 test611 test612 test613	\
 test614 test615 test616 test617 test618 test619 test620 test621 test622	\