diff --git a/e2e/integration/rector-baseline.neon b/e2e/integration/rector-baseline.neon
new file mode 100644
index 0000000000..6132d62658
--- /dev/null
+++ b/e2e/integration/rector-baseline.neon
@@ -0,0 +1,12 @@
+parameters:
+	ignoreErrors:
+		-
+			message: "#^Method Rector\\\\Core\\\\Exception\\\\ShouldNotHappenException\\:\\:__construct\\(\\) has parameter \\$code with no typehint specified\\.$#"
+			count: 1
+			path: repo/src/Exception/ShouldNotHappenException.php
+
+		-
+			message: "#^Method Rector\\\\Core\\\\Exception\\\\ShouldNotHappenException\\:\\:__construct\\(\\) has parameter \\$message with no typehint specified\\.$#"
+			count: 1
+			path: repo/src/Exception/ShouldNotHappenException.php
+
diff --git a/e2e/integration/rector.neon b/e2e/integration/rector.neon
index 5e4038115c..e997bdd885 100644
--- a/e2e/integration/rector.neon
+++ b/e2e/integration/rector.neon
@@ -1,5 +1,6 @@
 includes:
 	- repo/phpstan.neon
+	- rector-baseline.neon
 
 parameters:
 	ignoreErrors: