diff --git a/lib/cli/daemoncommand.cpp b/lib/cli/daemoncommand.cpp
index 090bb0257..7af4ebc88 100644
--- a/lib/cli/daemoncommand.cpp
+++ b/lib/cli/daemoncommand.cpp
@@ -11,6 +11,7 @@
 #include "base/defer.hpp"
 #include "base/logger.hpp"
 #include "base/application.hpp"
+#include "base/process.hpp"
 #include "base/timer.hpp"
 #include "base/utility.hpp"
 #include "base/exception.hpp"
@@ -504,6 +505,7 @@ static pid_t StartUnixWorker(const std::vector<std::string>& configs, bool close
 					_exit(EXIT_FAILURE);
 				}
 
+				Process::InitializeSpawnHelper();
 				_exit(RunWorker(configs, closeConsoleLog, stderrFile));
 			} catch (...) {
 				_exit(EXIT_FAILURE);