diff --git a/dialyzer.ignore-warnings b/dialyzer.ignore-warnings
index 03a68b53..e69de29b 100644
--- a/dialyzer.ignore-warnings
+++ b/dialyzer.ignore-warnings
@@ -1,5 +0,0 @@
-lib/appsignal/json.ex:31: Unknown function 'Elixir.Jason':encode/1
-lib/appsignal/json.ex:32: Unknown function 'Elixir.Jason':'encode!'/1
-lib/appsignal/json.ex:33: Unknown function 'Elixir.Jason':decode/1
-lib/appsignal/json.ex:34: Unknown function 'Elixir.Jason':'decode!'/1
-lib/mix/tasks/appsignal.install.ex:175: The pattern {'error', _reason@1} can never match the type 'ok'
\ No newline at end of file