diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index 5c5dafb..4a001d2 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -22,4 +22,5 @@ This specifies which version of Debian MCPI-Reborn was built against. Which one
 
 ### Picking An Architecture
 * ``amd64``: x86_64, use this if you are using a device with an AMD or Intel processor
-* ``armhf``: ARM, use this if you are using an ARM device (like a Raspberry Pi)
+* ``armhf``: ARM 32-Bit, use this if you are using an ARM device (like a Raspberry Pi)
+* ``arm64``: ARM 64-Bit, ``armhf`` but for 64-bit devices