diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b308e153..55068d5ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ Changelog
 * *storage/open* will also check media storage
 * Clear restrictions will clear whitelists ([issue](/../../issues/1375))
 * Whitelist management requires a [Pro license](http://www.xprivacy.eu/)
+* Limit parameters to 250 characters (some applications use long Javascript for loadUrl)
 * Updated Dutch translation
 * Updated Lithuanian translation
 * Updated Russian translation
diff --git a/src/biz/bokhorst/xprivacy/PrivacyManager.java b/src/biz/bokhorst/xprivacy/PrivacyManager.java
index c5a8f94f7..6cdfb05b1 100644
--- a/src/biz/bokhorst/xprivacy/PrivacyManager.java
+++ b/src/biz/bokhorst/xprivacy/PrivacyManager.java
@@ -267,6 +267,10 @@ public static boolean getRestrictionExtra(final XHook hook, int uid, String rest
 		} else if (getHook(restrictionName, methodName) == null)
 			Util.log(hook, Log.WARN, "Unknown method=" + methodName);
 
+		// Check extra
+		if (extra != null && extra.length() > 250)
+			extra = extra.substring(0, 250) + "...";
+
 		// Check cache
 		boolean cached = false;
 		CRestriction key = new CRestriction(uid, restrictionName, methodName, extra);