--- a/BuildingOnLinux.wiki	Mon Nov 05 15:47:48 2012 +0000
+++ b/BuildingOnLinux.wiki	Tue Nov 20 20:23:10 2012 +0000
@@ -16,7 +16,7 @@
 }}}
 If you want video recording, add:
 {{{
-sudo apt-get install libavcodec-dev libavformat-dev freeglut3
+sudo apt-get install libavcodec-dev libavformat-dev freeglut3-dev
 }}}
 If you want to try building the server as well (requires at least libghc base 4.3 now) try these too:
 {{{