diff --git a/src/chunk_server.c b/src/chunk_server.c
index 8d020a7..288599e 100644
--- a/src/chunk_server.c
+++ b/src/chunk_server.c
@@ -604,7 +604,8 @@ process_metadata_server_chunk_list_request(ChunkServer *state, int conn_idx, Byt
     message_write(&writer, &num_hashes, sizeof(num_hashes));
 
     DirectoryScanner scanner;
-    if (directory_scanner_init(&scanner, xxx) < 0)
+    string chunks_dir = (string) { state->store.path, strlen(state->store.path) };
+    if (directory_scanner_init(&scanner, chunks_dir) < 0)
         return -1;
 
     for (;;) {
diff --git a/src/file_system.h b/src/file_system.h
index 19b9c67..a6ad0de 100644
--- a/src/file_system.h
+++ b/src/file_system.h
@@ -3,6 +3,10 @@
 
 #include "basic.h"
 
+#ifndef _WIN32
+#include <dirent.h>
+#endif
+
 typedef struct {
     uint64_t data;
 } Handle;