diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..546cb48
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.precomp
\ No newline at end of file
diff --git a/t/01-basics.t b/t/01-basics.t
index 4050563..2c550d5 100644
--- a/t/01-basics.t
+++ b/t/01-basics.t
@@ -6,8 +6,6 @@ my %producer-count;
 
 my $cache = Cache::Async.new(producer => sub ($k) { my $i = %producer-count{$k}++; return "$k/$i"; });
 
-plan 11;
-
 ok(sum(%producer-count.values) == 0, "no initial producer state");
 
 $cache.put('X', '??');