diff --git a/.ci/pitest-suppressions/pitest-whitespace-suppressions.xml b/.ci/pitest-suppressions/pitest-whitespace-suppressions.xml
index 963bf9202e3..f9fba5ec6e0 100644
--- a/.ci/pitest-suppressions/pitest-whitespace-suppressions.xml
+++ b/.ci/pitest-suppressions/pitest-whitespace-suppressions.xml
@@ -27,15 +27,6 @@
     <lineContent>int previousEmptyLineNo = emptyLines.get(0);</lineContent>
   </mutation>
 
-  <mutation unstable="false">
-    <sourceFile>EmptyLineSeparatorCheck.java</sourceFile>
-    <mutatedClass>com.puppycrawl.tools.checkstyle.checks.whitespace.EmptyLineSeparatorCheck</mutatedClass>
-    <mutatedMethod>getViolationAstForPackage</mutatedMethod>
-    <mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.NakedReceiverMutator</mutator>
-    <description>replaced call to com/puppycrawl/tools/checkstyle/api/DetailAST::getNextSibling with receiver</description>
-    <lineContent>DetailAST nextElement = ast.getNextSibling();</lineContent>
-  </mutation>
-
   <mutation unstable="false">
     <sourceFile>EmptyLineSeparatorCheck.java</sourceFile>
     <mutatedClass>com.puppycrawl.tools.checkstyle.checks.whitespace.EmptyLineSeparatorCheck</mutatedClass>
@@ -54,15 +45,6 @@
     <lineContent>lastToken = token.getLastChild();</lineContent>
   </mutation>
 
-  <mutation unstable="false">
-    <sourceFile>EmptyLineSeparatorCheck.java</sourceFile>
-    <mutatedClass>com.puppycrawl.tools.checkstyle.checks.whitespace.EmptyLineSeparatorCheck</mutatedClass>
-    <mutatedMethod>isLineEmptyAfterPackage</mutatedMethod>
-    <mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.NakedReceiverMutator</mutator>
-    <description>replaced call to com/puppycrawl/tools/checkstyle/api/DetailAST::getNextSibling with receiver</description>
-    <lineContent>DetailAST nextElement = ast.getNextSibling();</lineContent>
-  </mutation>
-
   <mutation unstable="false">
     <sourceFile>EmptyLineSeparatorCheck.java</sourceFile>
     <mutatedClass>com.puppycrawl.tools.checkstyle.checks.whitespace.EmptyLineSeparatorCheck</mutatedClass>