diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7eef20b7..a0fabf7d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -43,7 +43,6 @@ Please also have a look at our
 ### Fixed
 
 - Fix type errors in PHP strict mode (#664)
-- Fix comment parsing to support multiple comments (#672)
 - Fix undefined local variable in `CalcFunction::parse()` (#593)
 - Fix PHP notice caused by parsing invalid color values having less than 6
   characters (#485)
diff --git a/src/Rule/Rule.php b/src/Rule/Rule.php
index e2a483ce..9770a0ad 100644
--- a/src/Rule/Rule.php
+++ b/src/Rule/Rule.php
@@ -108,9 +108,7 @@ public static function parse(ParserState $oParserState): Rule
             $oParserState->consume(';');
         }
 
-        while (\preg_match('/\\s/isSu', $oParserState->peek()) === 1) {
-            $oParserState->consume(1);
-        }
+        $oParserState->consumeWhiteSpace();
 
         return $oRule;
     }
diff --git a/tests/ParserTest.php b/tests/ParserTest.php
index 8bbbd69d..dcbcc1c0 100644
--- a/tests/ParserTest.php
+++ b/tests/ParserTest.php
@@ -1171,11 +1171,14 @@ public function flatCommentExtractingOneComment(): void
         self::assertCount(1, $comments);
         self::assertSame('Find Me!', $comments[0]->getComment());
     }
+
     /**
      * @test
      */
     public function flatCommentExtractingTwoComments(): void
     {
+        self::markTestSkipped('This is currently broken.');
+
         $parser = new Parser('div {/*Find Me!*/left:10px; /*Find Me Too!*/text-align:left;}');
         $document = $parser->parse();
         $contents = $document->getContents();
diff --git a/tests/RuleSet/DeclarationBlockTest.php b/tests/RuleSet/DeclarationBlockTest.php
index 871ed194..15430ae9 100644
--- a/tests/RuleSet/DeclarationBlockTest.php
+++ b/tests/RuleSet/DeclarationBlockTest.php
@@ -467,8 +467,6 @@ public function canRemoveCommentsFromRulesUsingStrictParsing(
         string $cssWithComments,
         string $cssWithoutComments
     ): void {
-        self::markTestSkipped('This currently crashes, and we need to fix it.');
-
         $parserSettings = ParserSettings::create()->withLenientParsing(false);
         $document = (new Parser($cssWithComments, $parserSettings))->parse();