diff --git a/Tips-and-tricks-waterfall.md b/Tips-and-tricks-waterfall.md
index aab5e9f..e926769 100644
--- a/Tips-and-tricks-waterfall.md
+++ b/Tips-and-tricks-waterfall.md
@@ -2,7 +2,7 @@ Short but useful tips and tricks, randomly added.
 
 #### Why using a blocker is **very important**
 
-In response to this [ridiculously over-the-top pure propaganda](http://www.tomsguide.com/us/ad-blocking-is-stealing,news-20962.html) piece, whose purpose is to manipulate people into compliance to the one specific business model ad-driven web sites chose for themselves.
+In response to this [ridiculously over-the-top pure propaganda](https://www.tomsguide.com/us/ad-blocking-is-stealing,news-20962.html) piece, whose purpose is to manipulate people into compliance to the one specific business model ad-driven web sites chose for themselves.
 
 **Left:** without a blocker: 124 domains (note that I had Flash plug-in disabled, it would have been worse if it had been enabled -- I wasn't ready to go that far to make my point).
 
@@ -14,7 +14,7 @@ As I often say, ads are only the small visible tip of the iceberg of the insidio
 
 [![c](https://cloud.githubusercontent.com/assets/585534/7784786/faefbef2-013f-11e5-95bc-afb5d79fd2c2.png)](https://cloud.githubusercontent.com/assets/585534/7784786/faefbef2-013f-11e5-95bc-afb5d79fd2c2.png)
 
-#### TechCrunch: [Firefox Will Soon Get Sponsored Suggested Tiles Based On Your Browsing History](http://techcrunch.com/2015/05/21/mozilla-will-soon-launch-sponsored-suggested-tiles-based-on-your-browsing-history/)
+#### TechCrunch: [Firefox Will Soon Get Sponsored Suggested Tiles Based On Your Browsing History](https://techcrunch.com/2015/05/21/mozilla-will-soon-launch-sponsored-suggested-tiles-based-on-your-browsing-history/)
 
 When creating a new tab and clicking a tile, here is what is reported for the behind-the-scene scope: