diff --git a/_dist/deps/dqlite/src/vfs.c b/_dist/deps/dqlite/src/vfs.c
index 31e138c..c5f9e9c 100644
--- a/_dist/deps/dqlite/src/vfs.c
+++ b/_dist/deps/dqlite/src/vfs.c
@@ -2,6 +2,9 @@
 #include <sys/time.h>
 #include <errno.h>
 
+#include <pthread.h>
+#include <sys/types.h>
+
 #include <raft.h>
 
 #include <sqlite3.h>