diff --git a/R-diffobj.spec b/R-diffobj.spec
index 4bbd688..946ed31 100644
--- a/R-diffobj.spec
+++ b/R-diffobj.spec
@@ -1,4 +1,4 @@
-%bcond_without bootstrap
+%bcond_with bootstrap
 
 %global packname diffobj
 %global packver  0.3.5