diff --git a/CMakeLists.txt b/CMakeLists.txt
index 875e83b9c7..fa7abdaf59 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -64,7 +64,7 @@ option(BUILD_SHARED_LIBS "Build shared avif library" ON)
 
 option(AVIF_ENABLE_WERROR "Treat all compiler warnings as errors" OFF)
 
-option(AVIF_ENABLE_YCGCO_R_ENCODING "Enable experimental YCgCo-R matrix code for encoding" OFF)
+option(AVIF_ENABLE_YCGCO_R_ENCODING "Enable YCgCo-R matrix codes for encoding" OFF)
 option(AVIF_ENABLE_EXPERIMENTAL_GAIN_MAP
        "Enable experimental gain map code (for HDR images that look good both on HDR and SDR displays)" OFF
 )