diff -r 50b25816f5bb -r ecccce88fc71 config/debug/ltrace.in
--- a/config/debug/ltrace.in	Wed Oct 28 19:15:50 2009 +0100
+++ b/config/debug/ltrace.in	Sun Jan 03 16:46:58 2010 +0100
@@ -14,6 +14,12 @@
 # Don't remove next line
 # CT_INSERT_VERSION_BELOW
 
+config LTRACE_V_0_5_3
+    bool
+    prompt "0.5.3 (EXPERIMENTAL)"
+    depends on EXPERIMENTAL
+    select LTRACE_0_5_3_or_later
+
 config LTRACE_V_0_5_2
     bool
     prompt "0.5.2"
@@ -39,7 +45,12 @@
     string
 # Don't remove next line
 # CT_INSERT_VERSION_STRING_BELOW
+    default "0.5.3" if LTRACE_V_0_5_3
     default "0.5.2" if LTRACE_V_0_5_2
     default "0.5.1" if LTRACE_V_0_5_1
     default "0.5" if LTRACE_V_0_5
     default "0.4" if LTRACE_V_0_4
+
+config LTRACE_0_5_3_or_later
+    bool
+    default n