diff --git a/README.md b/README.md
index 608e712da..1ff9dcbb1 100644
--- a/README.md
+++ b/README.md
@@ -116,7 +116,7 @@ Note that issues specific to the Safari fork are the responsibility of the curre
 
 #### Note for all browsers
 
-To benefit from uBlock Origin's higher efficiency, it's advised that you don't use other inefficient blockers at the same time (such as AdBlock or Adblock Plus). uBlock Origin will do [as well or better](#blocking) than most popular ad blockers. Other blockers can also prevent uBlock Origin's privacy or anti-blocker features from working properly.
+To benefit from uBlock Origin's higher efficiency, it's advised that you don't use other content blockers at the same time (such as Adblock Plus, AdBlock). uBlock Origin will do [as well or better](#blocking) than most popular ad blockers. Other blockers can also prevent uBlock Origin's privacy or anti-blocker-defusing features from working properly.
 
 #### Deploying