diff --git a/html/man/Makefile.am b/html/man/Makefile.am
index ca222de..c7421ac 100644
--- a/html/man/Makefile.am
+++ b/html/man/Makefile.am
@@ -85,7 +85,6 @@ docfiles = \
ras2tiff.1.html \
raw2tiff.1.html \
rgb2ycbcr.1.html \
- sgi2tiff.1.html \
thumbnail.1.html \
tiff2bw.1.html \
tiff2pdf.1.html \
@@ -96,12 +95,10 @@ docfiles = \
tiffcrop.1.html \
tiffdither.1.html \
tiffdump.1.html \
- tiffgt.1.html \
tiffinfo.1.html \
tiffmedian.1.html \
tiffset.1.html \
- tiffsplit.1.html \
- tiffsv.1.html
+ tiffsplit.1.html
dist_doc_DATA = $(indexfile) $(docfiles)