diff --git a/doc/sgml/C/xacc-about.sgml b/doc/sgml/C/xacc-about.sgml
index 0dc730c669..6c6ad68466 100644
--- a/doc/sgml/C/xacc-about.sgml
+++ b/doc/sgml/C/xacc-about.sgml
@@ -939,8 +939,25 @@ similar transactions.
The table below shows some historical lines-of-code and
number-of-files metrics for the GnuCash
-development project.
+development project. Note that not all of the code is counted: for
+instance, the Makefiles and configure.in and autogen.sh are not counted.
+Also, files that are automatically generated are not counted, nor are
+files that have been 'borrowed' from other projects. Also not counted
+are experimental files, miscellaneous perl scripts, various translators,
+addons and utilities.
+
+
+Note also that KLOC's are not a good metric of programmer productivity,
+nor even that wc is a good way of counting
+KLOC's. Much better measures are complexity metrics, which, for
+example, count the number and size of if-then-else blocks, or the number
+and size of all blocks, or the number of math operators per each
+statement. Maybe someday we'll run one of those tools on this code.
+For now, this is what we have.
+
+
+
Historical Development Stats
@@ -957,6 +974,7 @@ development project.
docs
txt
Total
+Languages
@@ -976,6 +994,7 @@ development project.
(0.1)
40 files
(8.8)
+1
xacc-0.9w
@@ -993,6 +1012,7 @@ development project.
(0.1)
61 files
(16.2)
+1
xacc-1.0.17
@@ -1010,6 +1030,7 @@ development project.
(0.3)
68 files
(18.3)
+1
gnucash-1.1.15
@@ -1032,6 +1053,7 @@ development project.
(1.8)
159 files
(34.7)
+1 (0.17)
gnucash-1.2.2
@@ -1053,6 +1075,7 @@ development project.
(1.8)
168 files
(39.0)
+3 (0.54)
gnucash-1.3.6
@@ -1067,13 +1090,14 @@ development project.
78 files
(32.2+3.0)
74 files
- (17.0)
+ (4.0+0.7+12.3)
33 files
(7.8)
25 files
(4.5)
302 files
(95.1)
+5 (4.3)
gnucash-1.4.6
@@ -1095,6 +1119,7 @@ development project.
(4.8)
316 files
(101.9)
+7 (6.0)
gnucash-1.5.2
@@ -1116,6 +1141,7 @@ development project.
(8.2)
341 files
(114.2)
+8 (7.8)
@@ -1170,6 +1196,12 @@ development project.
(html or sgml)
+
+Languages -- the number of languages that the application messages
+ have been translated to. In parenthesis, the number of messages
+ in the message files (grep msgstr *.po |wc), in thousands.
+
+