diff --git a/.hgignore b/.hgignore
index cc4f7df..8779ab3 100644
--- a/.hgignore
+++ b/.hgignore
@@ -1,3 +1,4 @@
-mode:regex
-
+mode:regexp
 ^build-qbolt-
+^dummy-data/dummy-data$
+^qbolt\.o$
diff --git a/qbolt.o b/qbolt.o
deleted file mode 100644
index 3bb95a2..0000000
Binary files a/qbolt.o and /dev/null differ