diff --git a/appl/rsh/ChangeLog b/appl/rsh/ChangeLog
index 5c3fa4118..8469a32fd 100644
--- a/appl/rsh/ChangeLog
+++ b/appl/rsh/ChangeLog
@@ -1,3 +1,11 @@
+2005-10-22  Love Hörnquist Åstrand  <lha@it.su.se>
+
+	* rshd.c: Check return value from asprintf instead of string !=
+	NULL since it undefined behavior on Linux. From Björn Sandell
+
+	* rsh.c: Check return value from asprintf instead of string !=
+	NULL since it undefined behavior on Linux. From Björn Sandell
+
 2005-06-08  Love Hörnquist Åstrand  <lha@it.su.se>
 
 	* rshd.c: init some important variables and check that they are
diff --git a/appl/su/ChangeLog b/appl/su/ChangeLog
index 16737a6da..1d3c8bfe9 100644
--- a/appl/su/ChangeLog
+++ b/appl/su/ChangeLog
@@ -1,3 +1,8 @@
+2005-10-22  Love Hörnquist Åstrand  <lha@it.su.se>
+
+	* su.c: Check return value from asprintf instead of string != NULL
+	since it undefined behavior on Linux. From Björn Sandell
+	
 2005-05-10  Dave Love  <fx@gnu.org>
 
 	* su.c: Include <crypt.h>.