diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog
index d02e56cc127..9d5b552aa31 100644
--- a/sim/bfin/ChangeLog
+++ b/sim/bfin/ChangeLog
@@ -1,3 +1,7 @@
+2021-10-03  Mike Frysinger  <vapier@gentoo.org>
+
+	* linux-targ-map.h (TARGET_LINUX_SIGSTKSZ): Delete SIGSTKSZ.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Removed.
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index ad5980cd7d7..4d9d3a03c9e 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,8 @@
+2021-10-03  Mike Frysinger  <vapier@gentoo.org>
+
+	* gennltvals.py: Filter SIGSTKSZ from signal output.
+	* nltvals.def: Regenerate.
+
 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 
 	* Make-common.in (SIM_RESERVED_BITS): Delete.