diff --git a/ghc.spec b/ghc.spec
index d4d6b48..6f7f3ca 100644
--- a/ghc.spec
+++ b/ghc.spec
@@ -10,7 +10,7 @@
 # build xml manuals (users_guide, etc)
 %bcond_without manual
 # run testsuite
-%bcond_without testsuite
+%bcond_with testsuite
 # include colored html src
 %bcond_without hscolour
 # use system libffi