diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c
index c0c439a..dc176db 100644
--- a/src/runtime/runtime.c
+++ b/src/runtime/runtime.c
@@ -62,6 +62,7 @@ extern int sqfs_opt_proc(void* data, const char* arg, int key, struct fuse_args*
 #include <sys/mman.h>
 #include <stdint.h>
 #include <libgen.h>
+#include <dirent.h>
 
 typedef struct {
     uint32_t lo;