diff --git a/src/anbox/runtime.cpp b/src/anbox/runtime.cpp
index d7e9706..90c6768 100644
--- a/src/anbox/runtime.cpp
+++ b/src/anbox/runtime.cpp
@@ -54,7 +54,7 @@ std::shared_ptr<Runtime> Runtime::create(std::uint32_t pool_size) {
 Runtime::Runtime(std::uint32_t pool_size)
     : pool_size_{pool_size},
       
-      #if BOOST_VERSION == 106600
+      #if BOOST_VERSION >= 106600
       service_{static_cast<int>(pool_size_)},
       #else
       service_{pool_size_},