diff --git a/config/phpstan-baseline.neon b/config/phpstan-baseline.neon
index e17e1b3f..6c802937 100644
--- a/config/phpstan-baseline.neon
+++ b/config/phpstan-baseline.neon
@@ -318,12 +318,6 @@ parameters:
 			count: 1
 			path: ../src/RuleSet/DeclarationBlock.php
 
-		-
-			message: '#^Argument of an invalid type Sabberworm\\CSS\\Rule\\Rule supplied for foreach, only iterables are supported\.$#'
-			identifier: foreach.nonIterable
-			count: 2
-			path: ../src/RuleSet/RuleSet.php
-
 		-
 			message: '#^Call to an undefined method Sabberworm\\CSS\\OutputFormat\:\:removeLastSemicolon\(\)\.$#'
 			identifier: method.notFound
@@ -384,12 +378,6 @@ parameters:
 			count: 1
 			path: ../src/RuleSet/RuleSet.php
 
-		-
-			message: '#^Use explicit methods over array access on object$#'
-			identifier: typePerfect.noArrayAccessOnObject
-			count: 1
-			path: ../src/RuleSet/RuleSet.php
-
 		-
 			message: '#^Parameters should have "string" types as the only types passed to this method$#'
 			identifier: typePerfect.narrowPublicClassMethodParamType
diff --git a/src/RuleSet/RuleSet.php b/src/RuleSet/RuleSet.php
index 42f7878e..8db048f1 100644
--- a/src/RuleSet/RuleSet.php
+++ b/src/RuleSet/RuleSet.php
@@ -25,7 +25,10 @@
 abstract class RuleSet implements Renderable, Commentable
 {
     /**
-     * @var array<string, Rule>
+     * the rules in this rule set, using the property name as the key,
+     * with potentially multiple rules per property name.
+     *
+     * @var array<string, array<int<0, max>, Rule>>
      */
     private $rules = [];