diff --git a/antlr3.spec b/antlr3.spec
index 6c415d6..ffcd608 100644
--- a/antlr3.spec
+++ b/antlr3.spec
@@ -4,7 +4,7 @@
 %global baserelease 32
 
 # This package needs itself to build.  Use this to bootstrap on a new system.
-%bcond_without bootstrap
+%bcond_with bootstrap
 
 # Component versions to use when bootstrapping
 %global antlr2_version 2.7.7