diff --git a/building/qubes-r3-building.md b/building/qubes-r3-building.md
index d66f08c8..c626462d 100644
--- a/building/qubes-r3-building.md
+++ b/building/qubes-r3-building.md
@@ -94,6 +94,9 @@ make install-deps
 make get-sources
 ~~~
 
+When building the Whonix templates, you will often need to add/update the `WHONIX_TBB_VERSION` variable at this stage to specify the currently shipping Tor Browser version.
+See the related note under [Extra Whonix Build Options](/doc/building-whonix-template/).
+
 Finally, if you are making a test build, use:
 
 ~~~
@@ -165,6 +168,9 @@ make get-sources
 unset GNUPGHOME
 ~~~
 
+When building the Whonix templates, you will often need to add/update the `WHONIX_TBB_VERSION` variable at this stage to specify the currently shipping Tor Browser version.
+See the related note under [Extra Whonix Build Options](/doc/building-whonix-template/).
+
 Finally, if you are making a test build, use:
 
 ~~~