1 files changed, 1 insertions, 1 deletions
diff --git a/manual/Makefile b/manual/Makefile
index 54d0b06448..cc85d4c8bf 100644
--- a/manual/Makefile
+++ b/manual/Makefile
@@ -32,7 +32,7 @@ include ../Makeconfig
 endif
 
 # Set chapters and chapters-incl.
-include chapters
+-include chapters
 chapters: libc.texinfo
 	$(find-includes)
 ifdef chapters