diff --git a/docs/glossary.rst b/docs/glossary.rst
index ef679b3..38a985d 100644
--- a/docs/glossary.rst
+++ b/docs/glossary.rst
@@ -51,4 +51,10 @@
    VHE
       Virtualization Host Extensions
 
+   TFTF
+      Trusted Firmware Test Framework
+
+   FVP
+      Fixed Virtual Platforms
+
 .. _`Arm Glossary`: https://developer.arm.com/support/arm-glossary