diff --git a/docs/toback24.txt b/docs/toback24.txt
index 8c5d148845..f5d8f11ff5 100644
--- a/docs/toback24.txt
+++ b/docs/toback24.txt
@@ -276,12 +276,7 @@ Checking in window.cpp;
 /pack/cvsroots/wxwindows/wxWindows/src/msw/window.cpp,v  <--  window.cpp
 new revision: 1.431; previous revision: 1.430
 
-29. Fix wxString::Format() for C99-compatible vsnprintf()
-Checking in src/common/string.cpp;
-/pack/cvsroots/wxwindows/wxWindows/src/common/string.cpp,v  <--  string.cpp
-new revision: 1.194; previous revision: 1.193
-
-30. Fix infinite loop in IsDialoMessage when a panel is reparented after
+29. Fix infinite loop in IsDialoMessage when a panel is reparented after
     creation (as happens with XRC)
 Checking in src/msw/window.cpp;
 /pack/cvsroots/wxwindows/wxWindows/src/msw/window.cpp,v  <--  window.cpp