diff --git a/.hgignore b/.hgignore
index 34abc91..c042123 100644
--- a/.hgignore
+++ b/.hgignore
@@ -37,4 +37,5 @@ examples/cpregularize
 examples/exp_variogram
 examples/upscale_*
 examples/grdecldips
-data
\ No newline at end of file
+data
+steadystate_test_implicit