diff --git a/psalm.xml.dist b/psalm.xml.dist
index 145282375..5e8e8ac33 100644
--- a/psalm.xml.dist
+++ b/psalm.xml.dist
@@ -13,6 +13,7 @@
     errorBaseline="psalm-baseline.xml"
     findUnusedPsalmSuppress="true"
     findUnusedBaselineEntry="true"
+    findUnusedIssueHandlerSuppression="true"
 >
     <stubs>
         <file name="stubs/phpparser.phpstub"/>
@@ -63,24 +64,6 @@
             </errorLevel>
         </DeprecatedMethod>
 
-        <DeprecatedClass>
-            <errorLevel type="suppress">
-                <referencedClass name="PackageVersions\Versions"/>
-            </errorLevel>
-        </DeprecatedClass>
-
-        <UnusedParam>
-            <errorLevel type="suppress">
-                <directory name="examples"/>
-            </errorLevel>
-        </UnusedParam>
-
-        <PossiblyUnusedParam>
-            <errorLevel type="suppress">
-                <directory name="examples"/>
-            </errorLevel>
-        </PossiblyUnusedParam>
-
         <UnusedClass>
             <errorLevel type="suppress">
                 <directory name="examples"/>
@@ -104,12 +87,6 @@
             </errorLevel>
         </PossiblyUndefinedIntArrayOffset>
 
-        <ImpureMethodCall>
-            <errorLevel type="suppress">
-                <directory name="src/Psalm/Storage/Assertion"/>
-            </errorLevel>
-        </ImpureMethodCall>
-
         <MissingThrowsDocblock errorLevel="info"/>
 
         <PossiblyUnusedProperty>