diff --git a/standalone/CMakeLists.txt b/standalone/CMakeLists.txt
index a932149..c923fa3 100644
--- a/standalone/CMakeLists.txt
+++ b/standalone/CMakeLists.txt
@@ -4,6 +4,7 @@ project(GreeterStandalone LANGUAGES CXX)
 
 # --- Import tools ----
 
+include(../cmake/options.cmake)
 include(../cmake/tools.cmake)
 
 # ---- Dependencies ----
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 74cd08d..b8ea4ea 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -9,6 +9,7 @@ option(TEST_INSTALLED_VERSION "Test the version found by find_package" OFF)
 
 # --- Import tools ----
 
+include(../cmake/options.cmake)
 include(../cmake/tools.cmake)
 
 # ---- Dependencies ----