diff --git a/Libraries/LibWeb/HTML/FormAssociatedElement.cpp b/Libraries/LibWeb/HTML/FormAssociatedElement.cpp
index fa5a80e5ce6..816367937a2 100644
--- a/Libraries/LibWeb/HTML/FormAssociatedElement.cpp
+++ b/Libraries/LibWeb/HTML/FormAssociatedElement.cpp
@@ -237,6 +237,13 @@ WebIDL::ExceptionOr<void> FormAssociatedElement::set_form_action(String const& v
     return html_element.set_attribute(HTML::AttributeNames::formaction, value);
 }
 
+// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#dom-cva-reportvalidity
+bool FormAssociatedElement::report_validity()
+{
+    // The reportValidity() method, when invoked, must run the report validity steps on this element.
+    return report_validity_steps();
+}
+
 // https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#check-validity-steps
 bool FormAssociatedElement::check_validity_steps()
 {
diff --git a/Libraries/LibWeb/HTML/FormAssociatedElement.h b/Libraries/LibWeb/HTML/FormAssociatedElement.h
index 5debe808954..1e8c647d425 100644
--- a/Libraries/LibWeb/HTML/FormAssociatedElement.h
+++ b/Libraries/LibWeb/HTML/FormAssociatedElement.h
@@ -140,6 +140,9 @@ public:
     String form_action() const;
     WebIDL::ExceptionOr<void> set_form_action(String const&);
 
+    // https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#dom-cva-reportvalidity
+    bool report_validity();
+
     // https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#dom-cva-validity
     GC::Ref<ValidityState const> validity() const;
 
diff --git a/Libraries/LibWeb/HTML/HTMLButtonElement.idl b/Libraries/LibWeb/HTML/HTMLButtonElement.idl
index 371f8ddf599..c23b4152f58 100644
--- a/Libraries/LibWeb/HTML/HTMLButtonElement.idl
+++ b/Libraries/LibWeb/HTML/HTMLButtonElement.idl
@@ -32,7 +32,7 @@ interface HTMLButtonElement : HTMLElement {
     readonly attribute ValidityState validity;
     [FIXME] readonly attribute DOMString validationMessage;
     [FIXME] boolean checkValidity();
-    [FIXME] boolean reportValidity();
+    boolean reportValidity();
     undefined setCustomValidity(DOMString error);
 
     readonly attribute NodeList labels;
diff --git a/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl b/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl
index 7bdf58c0f55..1e9575112ac 100644
--- a/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl
+++ b/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl
@@ -18,6 +18,6 @@ interface HTMLFieldSetElement : HTMLElement {
     [FIXME, SameObject] readonly attribute ValidityState validity;
     [FIXME] readonly attribute DOMString validationMessage;
     [FIXME] boolean checkValidity();
-    [FIXME] boolean reportValidity();
+    boolean reportValidity();
     undefined setCustomValidity(DOMString error);
 };
diff --git a/Libraries/LibWeb/HTML/HTMLInputElement.cpp b/Libraries/LibWeb/HTML/HTMLInputElement.cpp
index 0aa4b5adc11..4827c284430 100644
--- a/Libraries/LibWeb/HTML/HTMLInputElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLInputElement.cpp
@@ -2926,12 +2926,6 @@ WebIDL::ExceptionOr<bool> HTMLInputElement::check_validity()
     return check_validity_steps();
 }
 
-// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#dom-cva-reportvalidity
-WebIDL::ExceptionOr<bool> HTMLInputElement::report_validity()
-{
-    return report_validity_steps();
-}
-
 Optional<ARIA::Role> HTMLInputElement::default_role() const
 {
     // http://wpt.live/html-aam/roles-dynamic-switch.tentative.window.html "Disconnected <input type=checkbox switch>"
diff --git a/Libraries/LibWeb/HTML/HTMLInputElement.h b/Libraries/LibWeb/HTML/HTMLInputElement.h
index 5317f22bd06..39e3cd0e4a4 100644
--- a/Libraries/LibWeb/HTML/HTMLInputElement.h
+++ b/Libraries/LibWeb/HTML/HTMLInputElement.h
@@ -161,7 +161,6 @@ public:
 
     bool will_validate();
     WebIDL::ExceptionOr<bool> check_validity();
-    WebIDL::ExceptionOr<bool> report_validity();
 
     WebIDL::ExceptionOr<void> show_picker();
 
diff --git a/Libraries/LibWeb/HTML/HTMLObjectElement.idl b/Libraries/LibWeb/HTML/HTMLObjectElement.idl
index c91494d5483..894575a88d3 100644
--- a/Libraries/LibWeb/HTML/HTMLObjectElement.idl
+++ b/Libraries/LibWeb/HTML/HTMLObjectElement.idl
@@ -22,7 +22,7 @@ interface HTMLObjectElement : HTMLElement {
     readonly attribute ValidityState validity;
     [FIXME] readonly attribute DOMString validationMessage;
     [FIXME] boolean checkValidity();
-    [FIXME] boolean reportValidity();
+    boolean reportValidity();
     undefined setCustomValidity(DOMString error);
 
     // Obsolete
diff --git a/Libraries/LibWeb/HTML/HTMLOutputElement.idl b/Libraries/LibWeb/HTML/HTMLOutputElement.idl
index 1b884fe336f..e23a774a579 100644
--- a/Libraries/LibWeb/HTML/HTMLOutputElement.idl
+++ b/Libraries/LibWeb/HTML/HTMLOutputElement.idl
@@ -19,7 +19,7 @@ interface HTMLOutputElement : HTMLElement {
     readonly attribute ValidityState validity;
     [FIXME] readonly attribute DOMString validationMessage;
     [FIXME] boolean checkValidity();
-    [FIXME] boolean reportValidity();
+    boolean reportValidity();
     undefined setCustomValidity(DOMString error);
 
     readonly attribute NodeList labels;
diff --git a/Libraries/LibWeb/HTML/HTMLSelectElement.cpp b/Libraries/LibWeb/HTML/HTMLSelectElement.cpp
index e486ec02456..1179839a7bd 100644
--- a/Libraries/LibWeb/HTML/HTMLSelectElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLSelectElement.cpp
@@ -704,12 +704,6 @@ bool HTMLSelectElement::check_validity()
     return check_validity_steps();
 }
 
-// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#dom-cva-reportvalidity
-bool HTMLSelectElement::report_validity()
-{
-    return report_validity_steps();
-}
-
 bool HTMLSelectElement::is_focusable() const
 {
     return enabled();
diff --git a/Libraries/LibWeb/HTML/HTMLSelectElement.h b/Libraries/LibWeb/HTML/HTMLSelectElement.h
index 44159c0e146..d50250788d5 100644
--- a/Libraries/LibWeb/HTML/HTMLSelectElement.h
+++ b/Libraries/LibWeb/HTML/HTMLSelectElement.h
@@ -64,7 +64,6 @@ public:
 
     bool will_validate();
     bool check_validity();
-    bool report_validity();
 
     // ^EventTarget
     // https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute:the-select-element
diff --git a/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp b/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp
index 4154c90c3ba..6e1a7e573b7 100644
--- a/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp
@@ -245,12 +245,6 @@ bool HTMLTextAreaElement::check_validity()
     return check_validity_steps();
 }
 
-// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#dom-cva-reportvalidity
-bool HTMLTextAreaElement::report_validity()
-{
-    return report_validity_steps();
-}
-
 // https://html.spec.whatwg.org/multipage/form-elements.html#dom-textarea-maxlength
 WebIDL::Long HTMLTextAreaElement::max_length() const
 {
diff --git a/Libraries/LibWeb/HTML/HTMLTextAreaElement.h b/Libraries/LibWeb/HTML/HTMLTextAreaElement.h
index dffd0a6c624..a79cfeb4583 100644
--- a/Libraries/LibWeb/HTML/HTMLTextAreaElement.h
+++ b/Libraries/LibWeb/HTML/HTMLTextAreaElement.h
@@ -100,7 +100,6 @@ public:
 
     bool will_validate();
     bool check_validity();
-    bool report_validity();
 
     WebIDL::Long max_length() const;
     WebIDL::ExceptionOr<void> set_max_length(WebIDL::Long);