diff --git a/tools/blisp/CMakeLists.txt b/tools/blisp/CMakeLists.txt
index 9045873..ce38714 100644
--- a/tools/blisp/CMakeLists.txt
+++ b/tools/blisp/CMakeLists.txt
@@ -1,3 +1,6 @@
+set(ARGTABLE3_ENABLE_TESTS OFF CACHE BOOL "Enable unit tests")
+set(ARGTABLE3_ENABLE_EXAMPLES OFF CACHE BOOL "Enable examples")
+#set(ARGTABLE3_REPLACE_GETOPT OFF CACHE BOOL "Replace getopt in the system C library")
 add_subdirectory(${CMAKE_SOURCE_DIR}/vendor/argtable3 ${CMAKE_CURRENT_BINARY_DIR}/argtable3)
 
 add_executable(blisp src/main.c src/cmd/write.c src/util.c src/common.c src/cmd/iot.c)