diff --git a/.gitignore b/.gitignore
index 7b8ddb8..505b1d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,6 @@ host_key.pub
 .DS_Store
 test.log
 *.dSYM/
+tests/unit/test_utf8
+tests/unit/test_message
+tests/unit/test_chat_room
diff --git a/tests/unit/test_message b/tests/unit/test_message
deleted file mode 100755
index 0067319..0000000
Binary files a/tests/unit/test_message and /dev/null differ
diff --git a/tests/unit/test_utf8 b/tests/unit/test_utf8
deleted file mode 100755
index f02a121..0000000
Binary files a/tests/unit/test_utf8 and /dev/null differ