diff --git a/flatlaf-extras/src/main/module-info/module-info.java b/flatlaf-extras/src/main/module-info/module-info.java
index 0bcd09a6..c351ed1a 100644
--- a/flatlaf-extras/src/main/module-info/module-info.java
+++ b/flatlaf-extras/src/main/module-info/module-info.java
@@ -19,6 +19,7 @@
  */
 module com.formdev.flatlaf.extras {
 	requires java.desktop;
+	requires java.prefs;
 	requires static com.kitfox.svg; // optional at runtime
 	requires com.formdev.flatlaf;