diff --git a/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.fir.kt b/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.fir.kt
index b8322c85b45..abec9062f0e 100644
--- a/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.fir.kt
+++ b/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.fir.kt
@@ -1,10 +1,14 @@
-// ISSUE: KT-64640
+// ISSUE: KT-64640, KT-65441
 
 fun bar(x: List<String>) {
     x.<!UNRESOLVED_REFERENCE!>addFirst<!>("")
     x.<!UNRESOLVED_REFERENCE!>addLast<!>("")
     x.<!UNRESOLVED_REFERENCE!>removeFirst<!>()
     x.<!UNRESOLVED_REFERENCE!>removeLast<!>()
+    x.<!UNRESOLVED_REFERENCE!>getFirst<!>()
+    x.<!UNRESOLVED_REFERENCE!>getLast<!>()
+    x.<!FUNCTION_CALL_EXPECTED!>first<!>
+    x.<!FUNCTION_CALL_EXPECTED!>last<!>
 }
 
 // Additional test for other SequenceCollection inheritor
@@ -13,11 +17,19 @@ fun baz(x: ArrayDeque<String>, y: LinkedHashSet<String>) {
     x.addLast("")
     x.removeFirst()
     x.removeLast()
+    x.<!UNRESOLVED_REFERENCE!>getFirst<!>()
+    x.<!UNRESOLVED_REFERENCE!>getLast<!>()
+    x.<!FUNCTION_CALL_EXPECTED!>first<!>
+    x.<!FUNCTION_CALL_EXPECTED!>last<!>
 
     y.addFirst("")
     y.addLast("")
     y.removeFirst()
     y.removeLast()
+    y.getFirst()
+    y.getLast()
+    y.first
+    y.last
 }
 
 // Test for collections with (add/remove)(First/Last) methods which are not covered by autotests
@@ -26,14 +38,26 @@ fun foo(x: java.util.SequencedCollection<String>, y: java.util.SequencedSet<Stri
     x.addLast("")
     x.removeFirst()
     x.removeLast()
+    x.getFirst()
+    x.getLast()
+    x.first
+    x.last
 
     y.addFirst("")
     y.addLast("")
     y.removeFirst()
     y.removeLast()
+    y.getFirst()
+    y.getLast()
+    y.first
+    y.last
 
     z.addFirst("")
     z.addLast("")
     z.removeFirst()
     z.removeLast()
+    z.getFirst()
+    z.getLast()
+    z.first
+    z.last
 }
diff --git a/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.kt b/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.kt
index 9142493f6d8..8c6a6b2c70b 100644
--- a/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.kt
+++ b/compiler/testData/diagnostics/tests/testsWithJava21/newListMethodsImmutable.kt
@@ -1,10 +1,14 @@
-// ISSUE: KT-64640
+// ISSUE: KT-64640, KT-65441
 
 fun bar(x: List<String>) {
     x.<!UNRESOLVED_REFERENCE!>addFirst<!>("")
     x.<!UNRESOLVED_REFERENCE!>addLast<!>("")
     x.<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>removeFirst<!>()
     x.<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>removeLast<!>()
+    x.<!DEPRECATION, JAVA_MODULE_DOES_NOT_EXPORT_PACKAGE!>getFirst<!>()
+    x.<!DEPRECATION, JAVA_MODULE_DOES_NOT_EXPORT_PACKAGE!>getLast<!>()
+    x.<!DEPRECATION!>first<!>
+    x.<!DEPRECATION!>last<!>
 }
 
 // Additional test for other SequenceCollection inheritor
@@ -13,11 +17,19 @@ fun baz(x: ArrayDeque<String>, y: LinkedHashSet<String>) {
     x.addLast("")
     x.removeFirst()
     x.removeLast()
+    x.<!DEPRECATION!>getFirst<!>()
+    x.<!DEPRECATION!>getLast<!>()
+    x.<!DEPRECATION!>first<!>
+    x.<!DEPRECATION!>last<!>
 
     y.addFirst("")
     y.addLast("")
     y.removeFirst()
     y.removeLast()
+    y.getFirst()
+    y.getLast()
+    y.first
+    y.last
 }
 
 // Test for collections with (add/remove)(First/Last) methods which are not covered by autotests
@@ -26,14 +38,26 @@ fun foo(x: java.util.SequencedCollection<String>, y: java.util.SequencedSet<Stri
     x.addLast("")
     x.removeFirst()
     x.removeLast()
+    x.getFirst()
+    x.getLast()
+    x.first
+    x.last
 
     y.addFirst("")
     y.addLast("")
     y.removeFirst()
     y.removeLast()
+    y.getFirst()
+    y.getLast()
+    y.first
+    y.last
 
     z.addFirst("")
     z.addLast("")
     z.removeFirst()
     z.removeLast()
+    z.getFirst()
+    z.getLast()
+    z.first
+    z.last
 }