diff --git a/lib/rpm_contrib/language_support.rb b/lib/rpm_contrib/language_support.rb
index dc3303e..638a3c9 100644
--- a/lib/rpm_contrib/language_support.rb
+++ b/lib/rpm_contrib/language_support.rb
@@ -21,6 +21,8 @@ def can_fork?
 
   def test_forkability
     Process.fork { exit! }
+    # calling wait here doesn't seem like it should necessary, but it seems to
+    # resolve some weird edge cases with resque forking.
     Process.wait
     true
   rescue NotImplementedError