diff --git a/daemon/fsexecutor.cpp b/daemon/fsexecutor.cpp
index a49d81a..a68f4d9 100644
--- a/daemon/fsexecutor.cpp
+++ b/daemon/fsexecutor.cpp
@@ -15,6 +15,7 @@
 
 #include <fcntl.h>
 #include <sys/stat.h>
+#include <sys/select.h>
 
 namespace {