1 files changed, 1 insertions, 0 deletions

diff --git a/INSTALL.md b/INSTALL.md
index 55f3ed1..0edd64f 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -23,6 +23,7 @@
  - glib-2.0 (>= 2.35.4)
  - libayatana-common (>= 0.9.1)
  - cmake (>= 3.13)
+ - cmake-extras
  - gcovr (>= 2.4)
  - lcov (>= 1.9)
  - gtest (>= 1.6.0)