diff --git a/conf/firefox-forbidden-policies.js b/conf/firefox-forbidden-policies.js
index 3f784c6c..00add9bd 100644
--- a/conf/firefox-forbidden-policies.js
+++ b/conf/firefox-forbidden-policies.js
@@ -49,7 +49,7 @@ lockPref("privacy.fingerprintingProtection", true);
 //lockPref("privacy.fingerprintingProtection", false);
 pref(
 	"privacy.fingerprintingProtection.overrides",
-	"+AllTargets,-KeyboardEvents,-SpeechSynthesis,-CSSPrefersColorScheme,-CSSPrefersReducedMotion,-NavigatorPlatform,-NavigatorUserAgent,-JSDateTimeUTC,-HttpUserAgent,-FontVisibilityRestrictGenerics,-FontVisibilityBaseSystem,-FontVisibilityLangPack",
+	"+AllTargets,-KeyboardEvents,-SpeechSynthesis,-CSSPrefersColorScheme,-CSSPrefersReducedMotion,-NavigatorPlatform,-NavigatorUserAgent,-JSDateTimeUTC,-FontVisibilityRestrictGenerics,-FontVisibilityBaseSystem,-FontVisibilityLangPack",
 );
 //clearPref("privacy.fingerprintingProtection.overrides");
 lockPref("privacy.fingerprintingProtection.pbmode", true);
diff --git a/etc/firefox/policies/policies.json b/etc/firefox/policies/policies.json
index 547c228b..5becbb12 100644
--- a/etc/firefox/policies/policies.json
+++ b/etc/firefox/policies/policies.json
@@ -622,7 +622,7 @@
         "Comment": "Preference not allowed for stability reasons. :( https://searchfox.org/mozilla-central/source/toolkit/components/resistfingerprinting/RFPTargets.inc",
         "Status": "locked",
         "Type": "string",
-        "Value": "+AllTargets,-KeyboardEvents,-SpeechSynthesis,-CSSPrefersColorScheme,-CSSPrefersReducedMotion,-NavigatorPlatform,-NavigatorUserAgent,-JSDateTimeUTC,-HttpUserAgent,-FontVisibilityRestrictGenerics,-FontVisibilityBaseSystem,-FontVisibilityLangPack"
+        "Value": "+AllTargets,-KeyboardEvents,-SpeechSynthesis,-CSSPrefersColorScheme,-CSSPrefersReducedMotion,-NavigatorPlatform,-NavigatorUserAgent,-JSDateTimeUTC,-FontVisibilityRestrictGenerics,-FontVisibilityBaseSystem,-FontVisibilityLangPack"
       },
       "privacy.fingerprintingProtection.pbmode": {
         "Comment": "Preference not allowed for stability reasons. :(",