1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index cfd5a8ae0..e9065dfa7 100644
--- a/README.md
+++ b/README.md
@@ -218,6 +218,7 @@ General options and their default values:
 
     BUILD_CLIENT=TRUE          - Build Minetest client
     BUILD_SERVER=FALSE         - Build Minetest server
+    BUILD_UNITTESTS=TRUE       - Build unittest sources
     CMAKE_BUILD_TYPE=Release   - Type of build (Release vs. Debug)
         Release                - Release build
         Debug                  - Debug build