diff --git a/CMakeLists.txt b/CMakeLists.txt
index 50170438860..727d93be353 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -488,6 +488,7 @@ add_subdirectory(openamp)
 add_subdirectory(arch)
 add_subdirectory(audio)
 add_subdirectory(binfmt)
+add_subdirectory(crypto)
 add_subdirectory(drivers)
 add_subdirectory(fs)
 add_subdirectory(graphics)