X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fnlibrary%2Flogic%2Fpts.ma;h=d9db8c39f553b40e581296e7e27e48bf0ac9c7dd;hb=2dd6e8f11fa3ac2995f326ecb742d9b4e8948fce;hp=8a44b8300f22cc6e1b36ef8048e3abbe0d91ca69;hpb=c6c248e635ef35e9515ed981374ce2a0cef30e62;p=helm.git

diff --git a/helm/software/matita/nlibrary/logic/pts.ma b/helm/software/matita/nlibrary/logic/pts.ma
index 8a44b8300..d9db8c39f 100644
--- a/helm/software/matita/nlibrary/logic/pts.ma
+++ b/helm/software/matita/nlibrary/logic/pts.ma
@@ -15,3 +15,4 @@
 universe constraint Type[0] < Type[1].
 universe constraint Type[1] < Type[2].
 universe constraint Type[2] < Type[3].
+universe constraint Type[3] < Type[4].