diff --git a/src/CssLint/Referential/NonStandard/PropertiesReferential.php b/src/CssLint/Referential/NonStandard/PropertiesReferential.php
index 48d6175..c4ebde3 100644
--- a/src/CssLint/Referential/NonStandard/PropertiesReferential.php
+++ b/src/CssLint/Referential/NonStandard/PropertiesReferential.php
@@ -76,14 +76,6 @@ class PropertiesReferential extends AbstractReferential
         '-webkit-user-drag' => true,
         'alt' => true,
         'animation-trigger' => true,
-        'animation-trigger-behavior' => true,
-        'animation-trigger-exit-range' => true,
-        'animation-trigger-exit-range-end' => true,
-        'animation-trigger-exit-range-start' => true,
-        'animation-trigger-range' => true,
-        'animation-trigger-range-end' => true,
-        'animation-trigger-range-start' => true,
-        'animation-trigger-timeline' => true,
         'block-ellipsis' => true,
         'block-step' => true,
         'block-step-align' => true,
@@ -149,6 +141,9 @@ class PropertiesReferential extends AbstractReferential
         'cue' => true,
         'cue-after' => true,
         'cue-before' => true,
+        'event-trigger' => true,
+        'event-trigger-name' => true,
+        'event-trigger-source' => true,
         'fill-break' => true,
         'fill-color' => true,
         'fill-image' => true,
@@ -259,6 +254,15 @@ class PropertiesReferential extends AbstractReferential
         'text-emphasis-skip' => true,
         'text-group-align' => true,
         'text-spacing' => true,
+        'timeline-trigger' => true,
+        'timeline-trigger-exit-range' => true,
+        'timeline-trigger-exit-range-end' => true,
+        'timeline-trigger-exit-range-start' => true,
+        'timeline-trigger-name' => true,
+        'timeline-trigger-range' => true,
+        'timeline-trigger-range-end' => true,
+        'timeline-trigger-range-start' => true,
+        'timeline-trigger-source' => true,
         'user-modify' => true,
         'voice-balance' => true,
         'voice-duration' => true,