--- a/browser/app/profile/firefox.js
+++ b/browser/app/profile/firefox.js
@@ -1381,16 +1381,17 @@ pref("browser.tabs.remote.autostart.2", 
 pref("browser.tabs.crashReporting.sendReport", true);
 pref("browser.tabs.crashReporting.includeURL", false);
 pref("browser.tabs.crashReporting.emailMe", false);
 pref("browser.tabs.crashReporting.email", "");
 
 #ifndef MOZ_MULET
 pref("layers.async-pan-zoom.enabled", true);
 #endif
+pref("apz.velocity_bias", "0.0");
 
 // Enable e10s add-on interposition by default.
 pref("extensions.interposition.enabled", true);
 pref("extensions.interposition.prefetching", true);
 
 // Enable blocking of e10s for add-on users on beta/release.
 #ifdef RELEASE_BUILD
 pref("extensions.e10sBlocksEnabling", true);