1 files changed, 1 insertions, 0 deletions

diff --git a/ext/Setup b/ext/Setup
index 14db98d918..d676049c60 100644
--- a/ext/Setup
+++ b/ext/Setup
@@ -9,6 +9,7 @@
 #digest/rmd160
 #digest/sha1
 #digest/sha2
+#dl
 #etc
 #fcntl
 #gdbm