diff --git a/Tests/LibWeb/TestConfig.ini b/Tests/LibWeb/TestConfig.ini
index b71a11b7152..bc3fa5e47c2 100644
--- a/Tests/LibWeb/TestConfig.ini
+++ b/Tests/LibWeb/TestConfig.ini
@@ -308,3 +308,6 @@ Crash/wpt-import/css/css-contain/contain-style-remove-element-crash.html
 Ref/input/wpt-import/css/css-contain/contain-layout-020.html
 Ref/input/wpt-import/css/css-contain/contain-paint-050.html
 Ref/input/wpt-import/css/css-contain/contain-paint-change-opacity.html
+
+; Timing out; https://github.com/LadybirdBrowser/ladybird/issues/3912
+Text/input/wpt-import/html/rendering/replaced-elements/svg-inline-sizing/svg-inline.html