diff --git a/Userland/Libraries/LibWeb/HTML/EventNames.h b/Userland/Libraries/LibWeb/HTML/EventNames.h
index b469aa0700..e222841343 100644
--- a/Userland/Libraries/LibWeb/HTML/EventNames.h
+++ b/Userland/Libraries/LibWeb/HTML/EventNames.h
@@ -91,10 +91,10 @@ namespace Web::HTML::EventNames {
     __ENUMERATE_HTML_EVENT(visibilitychange)         \
     __ENUMERATE_HTML_EVENT(volumechange)             \
     __ENUMERATE_HTML_EVENT(waiting)                  \
-    __ENUMERATE_HTML_EVENT(webkitanimationend)       \
-    __ENUMERATE_HTML_EVENT(webkitanimationiteration) \
-    __ENUMERATE_HTML_EVENT(webkitanimationstart)     \
-    __ENUMERATE_HTML_EVENT(webkittransitionend)
+    __ENUMERATE_HTML_EVENT(webkitAnimationEnd)       \
+    __ENUMERATE_HTML_EVENT(webkitAnimationIteration) \
+    __ENUMERATE_HTML_EVENT(webkitAnimationStart)     \
+    __ENUMERATE_HTML_EVENT(webkitTransitionEnd)
 
 #define __ENUMERATE_HTML_EVENT(name) extern FlyString name;
 ENUMERATE_HTML_EVENTS
diff --git a/Userland/Libraries/LibWeb/HTML/GlobalEventHandlers.h b/Userland/Libraries/LibWeb/HTML/GlobalEventHandlers.h
index 21a53d1f30..a7e1dc7070 100644
--- a/Userland/Libraries/LibWeb/HTML/GlobalEventHandlers.h
+++ b/Userland/Libraries/LibWeb/HTML/GlobalEventHandlers.h
@@ -71,10 +71,10 @@
     E(ontoggle, HTML::EventNames::toggle)                                     \
     E(onvolumechange, HTML::EventNames::volumechange)                         \
     E(onwaiting, HTML::EventNames::waiting)                                   \
-    E(onwebkitanimationend, HTML::EventNames::webkitanimationend)             \
-    E(onwebkitanimationiteration, HTML::EventNames::webkitanimationiteration) \
-    E(onwebkitanimationstart, HTML::EventNames::webkitanimationstart)         \
-    E(onwebkittransitionend, HTML::EventNames::webkittransitionend)           \
+    E(onwebkitanimationend, HTML::EventNames::webkitAnimationEnd)             \
+    E(onwebkitanimationiteration, HTML::EventNames::webkitAnimationIteration) \
+    E(onwebkitanimationstart, HTML::EventNames::webkitAnimationStart)         \
+    E(onwebkittransitionend, HTML::EventNames::webkitTransitionEnd)           \
     E(onwheel, UIEvents::EventNames::wheel)
 
 namespace Web::HTML {