diff --git a/src/mca/mpi/pml/teg/.cvsignore b/src/mca/mpi/pml/teg/.cvsignore
index 4f7712fb02..2216bf4659 100644
--- a/src/mca/mpi/pml/teg/.cvsignore
+++ b/src/mca/mpi/pml/teg/.cvsignore
@@ -11,4 +11,5 @@ autom4te.cache
 .libs
 .deps
 *.la
+*.lo
 .lam*