diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5dfadf1..41164186 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -69,8 +69,19 @@ Neofetch now has an irc channel at `#neofetch` on Freenode. If you have any ques
 
 **Disk**<br \>
 
+- Rewrote function from scratch.
+    - The function is `40` lines smaller than before and works on all \[1\] versions of `df` we tested on \[2\].
+- We only show the `root (/)` partition now.
+    - Showing a total of all disks only worked on GNU `df` and we had to hardcode different commands for Distros and Operating Systens that used a different `df`.
+- We're using the same `df` flags across all Operating Systems now. 
+    - No more ugly case statements or per distro hardcoding of `df` flags.
+- Removed all percentage calculation since `df` already provides us with the percentage.
 - Warn the user if `df` isn't installed.
 - Fixed broken output if `df` wasn't installed but the function was enabled.
+    
+\[1\] The function doesn't work on Haiku since their `df` is wildly non-standard. (The output format and flags are 100% different from all of the other `df` versions floating around.) 
+
+\[2\] Tested on `GNU`, `Busybox`, `BSD`, `Solaris` and `macOS` `df` versions.
 
 **Song**<br \>