diff --git a/plexus-interpolation.spec b/plexus-interpolation.spec
index fb0d3a6..61b7d59 100644
--- a/plexus-interpolation.spec
+++ b/plexus-interpolation.spec
@@ -1,4 +1,4 @@
-%bcond_without bootstrap
+%bcond_with bootstrap
 
 Name:           plexus-interpolation
 Version:        1.26