diff --git a/test_problems/silane_equil/.cvsignore b/test_problems/silane_equil/.cvsignore
deleted file mode 100644
index 0acfb1224..000000000
--- a/test_problems/silane_equil/.cvsignore
+++ /dev/null
@@ -1,11 +0,0 @@
-Makefile
-diff_test.out
-output.txt
-silane_equil
-csvCode.txt
-*.d
-.depends
-outputa.txt
-silane_equil.ilk
-silane_equil.pdb
-SunWS_cache