diff --git a/psalm-baseline.xml b/psalm-baseline.xml
new file mode 100644
index 0000000..71e3a96
--- /dev/null
+++ b/psalm-baseline.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<files psalm-version="5.15.0@5c774aca4746caf3d239d9c8cadb9f882ca29352">
+  <file src="app/Config/Kint.php">
+    <UndefinedClass>
+      <code>AbstractRenderer</code>
+    </UndefinedClass>
+    <UndefinedDocblockClass>
+      <code><![CDATA[array<string, class-string<TabPluginInterface>>]]></code>
+      <code><![CDATA[array<string, class-string<ValuePluginInterface>>]]></code>
+      <code><![CDATA[list<class-string<ConstructablePluginInterface>|ConstructablePluginInterface>]]></code>
+    </UndefinedDocblockClass>
+  </file>
+  <file src="app/Config/View.php">
+    <UndefinedDocblockClass>
+      <code><![CDATA[array<string, ParserCallableString>]]></code>
+      <code><![CDATA[array<string, array<ParserCallableString>|ParserCallableString|ParserCallable>]]></code>
+      <code><![CDATA[array<string, array<ParserCallableString>|ParserCallableString|ParserCallable>]]></code>
+      <code>public $filters = [];</code>
+      <code>public $plugins = [];</code>
+      <code>public $plugins = [];</code>
+    </UndefinedDocblockClass>
+  </file>
+</files>
diff --git a/psalm.xml b/psalm.xml
index 6f69486..dc8a8ef 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -7,6 +7,7 @@
     xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
     autoloader="psalm_autoload.php"
     cacheDirectory="build/psalm/"
+    errorBaseline="psalm-baseline.xml"
 >
     <projectFiles>
         <directory name="app/" />