diff --git a/Building-OpenRCT2-on-Linux.md b/Building-OpenRCT2-on-Linux.md
index 8669c77..964ecaf 100644
--- a/Building-OpenRCT2-on-Linux.md
+++ b/Building-OpenRCT2-on-Linux.md
@@ -5,17 +5,17 @@ This page tells you how to build the project. For instructions on how to get ass
 ## Required Packages (General)
 To build natively on Linux, you will need a set of libraries set up. Since most distributions come with a package manager, we expect you to use that. Required libraries include:
 
-* `sdl2`
+* `sdl2 (only for UI client)`
 * `fontconfig (can be disabled)`
-* `libzip (>= 1.0)` (See https://github.com/OpenRCT2/OpenRCT2/pull/6629)
+* `libzip (>= 1.0)`
 * `libpng (>= 1.2)`
-* `speexdsp`
+* `speexdsp (only for UI client)`
 * `curl (only if building with http support)`
 * `jansson (>= 2.5)`
 * `openssl (>= 1.0; only if building with multiplayer support)`
-* `icu`
+* `icu (>= 59.0)`
 * `zlib`
-* `gl (commonly provided by Mesa or GPU vendors; can be disabled)`
+* `gl (commonly provided by Mesa or GPU vendors; only for UI client, can be disabled)`
 * `cmake`
 
 Additionally, you can add support for Discord's Rich Presence API by cloning https://github.com/discordapp/discord-rpc into the root clone directory. Do note discord-rpc requires rapidjson, which [don't bother fixing their bugs](https://github.com/Tencent/rapidjson/issues/1205) and you may need the hackish workaround: https://github.com/janisozaur/rapidjson/commit/20f8604ee6cd078c1cb2346148c69c0c2c160db2