diff --git a/CMakeLists.txt b/CMakeLists.txt
index bc02c21b8..75573c979 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ option(ZMQ_DRAFT_API "whether to build the libzmq draft API" OFF)
 option(PYZMQ_LIBZMQ_RPATH "Add $ZMQ_PREFIX/lib to $RPATH (true by default). Set to false if libzmq will be bundled or relocated and RPATH is handled separately" ON)
 
 # anything new should start with PYZMQ_
-option(PYZMQ_LIBZMQ_NO_BUNDLE "Prohibit building bundled libzmq. Useful for repackaging, to allow default search for libzmq and requiring it to succeed." OFF)
+option(PYZMQ_NO_BUNDLE "Prohibit building bundled libzmq. Useful for repackaging, to allow default search for libzmq and requiring it to succeed." OFF)
 set(PYZMQ_LIBZMQ_VERSION "4.3.5" CACHE STRING "libzmq version when bundling")
 set(PYZMQ_LIBSODIUM_VERSION "1.0.20" CACHE STRING "libsodium version when bundling")
 set(PYZMQ_LIBZMQ_URL "" CACHE STRING "full URL to download bundled libzmq")