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diff --git a/src/language/xforms/ChangeLog b/src/language/xforms/ChangeLog
index b48427d5..4e15b1ed 100644
--- a/src/language/xforms/ChangeLog
+++ b/src/language/xforms/ChangeLog
@@ -1,3 +1,62 @@
+2007-04-16  Ben Pfaff  <blp@gnu.org>
+
+	* recode.c (parse_map_in): Improve error message when user
+	attempts to use THRU with string variables.
+	Suggested by seth@swoolley.homeip.net.
+
+2007-04-15  Ben Pfaff  <blp@gnu.org>
+
+	* recode.c (parse_mappings): Initialize "out" member of mapping
+	for CONVERT, fixing an uninitialized data bug.
+
+2007-04-15  Ben Pfaff  <blp@gnu.org>
+
+	* recode.c (enlarge_dst_widths): Source isn't null-terminated, so
+	don't pretend it is.
+	(var_is_num_missing): MISSING should include system-missing values
+	too.
+
+Thu Feb  1 16:51:16 2007  Ben Pfaff  <blp@gnu.org>
+
+	* recode.c (find_src_numeric): Handle MAP_SYSMIS case, which was
+	carelessly overlooked until now.  Fixes bug #18917.  Thanks to
+	John Darrington for bug report and review.
+
+Sat Dec  9 18:48:20 2006  Ben Pfaff  <blp@gnu.org>
+
+	* compute.c (struct compute_trns): Remove `fv' member, which was
+	redundant with `variable'.
+
+Thu Nov 30 22:46:50 2006  Ben Pfaff  <blp@gnu.org>
+
+	* compute.c: Fix bug #17422, which reports that a variable created
+	by assignment in a COMPUTE command could not be used in the
+	computation expression.
+	(struct lvalue) Drop `var_name' member in favor of `variable'
+	pointer.  Add `is_new_variable' member to allow us to know whether
+	to delete the variable at destruction time, in case of an error.
+	(lvalue_parse) Create variable whose name is specified, if it does
+	not already exist, as a numeric variable.
+	(lvalue_get_type) Rewrite to work with revised lvalue structure.
+	New `dict' parameter, which propagates back up its call chain.
+	(lvalue_finalize) No need to create variable here since we did so
+	at parse time.
+	(lvalue_destroy) Destroy variable if `is_new_variable' set.
+
+Sat Oct  7 11:04:01 WST 2006 John Darrington <john@darrington.wattle.id.au>
+
+	* automake.mk fail.c: Added a debug transformation which always fails.
+
+Sat May  6 16:02:55 2006  Ben Pfaff  <blp@gnu.org>
+
+	Get rid of `char *c' member in union value, for cleanliness.
+
+	* recode.c: (union recode_value) New union.
+	(struct map_in) Change x, y types to union recode_value.
+	(struct map_out) Change value type to union recode_value.
+	(find_src_string) Wrap data_in() call so it uses a real `union
+	value'.
+
 Sat May  6 14:08:42 2006  Ben Pfaff  <blp@gnu.org>
 
 	* select-if.c (cmd_filter): Make FILTER without any further