diff --git a/docs/internals/glossary.tex b/docs/internals/glossary.tex
index 1befb2191c32a92062858ef6f420aa4b9b8c6644..1ed4694fe2073ffec77957fd02ff5513a702e143 100644
--- a/docs/internals/glossary.tex
+++ b/docs/internals/glossary.tex
@@ -227,7 +227,7 @@ following:
 \item a single word pointing to an object (structures, conses, etc.)
 \end{itemize}
 These are tagged with three low-tag bits as described in the section
-\ref{tagging} This is synonymous with {\it descriptor}.
+\ref{sec:tagging} This is synonymous with {\it descriptor}.
 In other parts of the documentation, may be used more loosely to refer to a
 {\it lisp object}.
 
@@ -313,9 +313,9 @@ FSC
 full call
 function attribute
 function
-	"real" (allocates environment)
-	meaning function-entry
-	more vague (any lambda?)
+        "real" (allocates environment)
+        meaning function-entry
+        more vague (any lambda?)
 funny function
 GEN (kill and...)
 global TN, conflicts, preference
@@ -347,22 +347,22 @@ optional-dispatch
 pack, packing, packed
 pass (in a transform)
 passing 
-	locations (value)
-	conventions (known, unknown)
+        locations (value)
+        conventions (known, unknown)
 policy (safe, fast, small, ...)
 predecessor block
 primitive-type
 reaching definition
 REF
 representation
-	selection
-	for value
+        selection
+        for value
 result continuation (for function)
 result type assertion (for template) (or is it restriction)
 restrict
-	a TN to finite SBs
-	a template operand to a primitive type (boxed...)
-	a tn-ref to particular SCs
+        a TN to finite SBs
+        a template operand to a primitive type (boxed...)
+        a tn-ref to particular SCs
 
 return (node, vops)
 safe, safety
@@ -371,17 +371,17 @@ SB
 SC (restriction)
 semi-inline
 side-effect
-	in ICR
-	in VMR
+        in ICR
+        in VMR
 sparse set
 splitting (of VMR blocks)
 SSET
 SUBPRIMITIVE
 successor block
 tail recursion
-	tail recursive
-	tail recursive loop
-	user tail recursion
+        tail recursive
+        tail recursive loop
+        user tail recursion
 
 template
 TN
@@ -389,12 +389,12 @@ TNBIND
 TN-REF
 transform (source, ICR)
 type
-	assertion
-	inference
-		top-down, bottom-up
-	assertion propagation
+        assertion
+        inference
+                top-down, bottom-up
+        assertion propagation
         derived, asserted
-	descriptor, specifier, intersection, union, member type
+        descriptor, specifier, intersection, union, member type
         check
 type-check (in continuation)
 UNBOXED (boxed) descriptor
diff --git a/docs/internals/object.tex b/docs/internals/object.tex
index 04a673c5893493669e119c4cdc72b68707696087..abaefa01681799938606c5019637f439d53733d2 100644
--- a/docs/internals/object.tex
+++ b/docs/internals/object.tex
@@ -1,6 +1,9 @@
 \chapter{Object Format}
 
 
+
+\label{sec:tagging}
+
 \section{Tagging}
 
 The following is a key of the three bit low-tagging scheme: