diff --git a/include/OggFLAC/Makefile.am b/include/OggFLAC/Makefile.am
index 30d5d106..3dee41ca 100644
--- a/include/OggFLAC/Makefile.am
+++ b/include/OggFLAC/Makefile.am
@@ -18,9 +18,10 @@
 
 includedir = ${prefix}/include/OggFLAC
 
+# NOTE: file_decoder.h and seekable_stream_decoder.h are NOT ready
+# for distribution yet.
+
 include_HEADERS = \
 	all.h \
-	file_decoder.h \
-	seekable_stream_decoder.h \
 	stream_decoder.h \
 	stream_encoder.h
diff --git a/include/OggFLAC/all.h b/include/OggFLAC/all.h
index 29a582c2..0f3500dd 100644
--- a/include/OggFLAC/all.h
+++ b/include/OggFLAC/all.h
@@ -20,8 +20,10 @@
 #ifndef OggFLAC__ALL_H
 #define OggFLAC__ALL_H
 
-#include "file_decoder.h"
-#include "seekable_stream_decoder.h"
+/* NOTE: file_decoder.h and seekable_stream_decoder.h are NOT ready
+ * for distribution yet.
+ */
+
 #include "stream_decoder.h"
 #include "stream_encoder.h"