diff --git a/man/manhtml.externs b/man/manhtml.externs
new file mode 100644
index 0000000..d26b612
--- /dev/null
+++ b/man/manhtml.externs
@@ -0,0 +1,24 @@
+# $Id: manhtml.externs,v 1.3 2013/12/21 22:11:29 tom Exp $
+# Items in this list will not be linked by man2html
+conflict(1)
+csh(1)
+ded(1)
+environ(7)
+getty(1)
+nvi(1)
+printf(3)
+profile(5)
+putc(3)
+putwc(3)
+read(2)
+rogue(1)
+scanf(3)
+sh(1)
+sscanf(3)
+stdio(3)
+stty(1)
+system(3)
+termio(7)
+tty(4)
+ttys(5)
+wcwidth(3)