diff --git a/Manuals/Texinfo/Directories/chapter.texinfo b/Manuals/Texinfo/Directories/chapter.texinfo
index c6d914f..ce2ff93 100644
--- a/Manuals/Texinfo/Directories/chapter.texinfo
+++ b/Manuals/Texinfo/Directories/chapter.texinfo
@@ -1,6 +1,6 @@
 @node Directories
 @chapter The Repository Directories
 @cindex Repository directories
-@include Directories/chapter-intro.texi
-@include Directories/chapter-menu.texi
-@include Directories/chapter-nodes.texi
+@include Directories/chapter-intro.texinfo
+@include Directories/chapter-menu.texinfo
+@include Directories/chapter-nodes.texinfo