diff --git a/src/jbuild b/src/jbuild
index abbf3c45..c2618e45 100644
--- a/src/jbuild
+++ b/src/jbuild
@@ -2,7 +2,7 @@
 
 (library
  ((name        jbuilder)
-  (public_name jbuilder)
+;;  (public_name jbuilder)
   (libraries   (unix jbuilder_re))
   (synopsis    "Internal Jbuilder library, do not use!")))
 
diff --git a/vendor/re/src/jbuild b/vendor/re/src/jbuild
index 25eb16e1..107e1ad5 100644
--- a/vendor/re/src/jbuild
+++ b/vendor/re/src/jbuild
@@ -2,5 +2,5 @@
 
 (library
  ((name        jbuilder_re)
-  (public_name jbuilder.re)
+;;  (public_name jbuilder.re)
   (synopsis    "Internal Jbuilder library, do not use!")))