diff --git a/include/FLAC/all.h b/include/FLAC/all.h
index 660dddbf..154b8e68 100644
--- a/include/FLAC/all.h
+++ b/include/FLAC/all.h
@@ -22,7 +22,9 @@
 
 #include "encoder.h"
 #include "file_decoder.h"
+#include "format.h"
 #include "ordinals.h"
+#include "seek_table.h"
 #include "stream_decoder.h"
 
 #endif