diff --git a/config/rootfiles/common/gdb b/config/rootfiles/common/gdb
index 4c91357ec..e1f87549e 100644
--- a/config/rootfiles/common/gdb
+++ b/config/rootfiles/common/gdb
@@ -4,9 +4,6 @@
 #usr/bin/gdbserver
 #usr/include/gdb
 #usr/include/gdb/jit-reader.h
-#usr/include/sim
-#usr/include/sim/callback.h
-#usr/include/sim/sim.h
 #usr/lib/libinproctrace.so
 #usr/share/gdb
 #usr/share/gdb/python
@@ -34,6 +31,7 @@
 #usr/share/gdb/python/gdb/printer/bound_registers.py
 #usr/share/gdb/python/gdb/printing.py
 #usr/share/gdb/python/gdb/prompt.py
+#usr/share/gdb/python/gdb/styling.py
 #usr/share/gdb/python/gdb/types.py
 #usr/share/gdb/python/gdb/unwinder.py
 #usr/share/gdb/python/gdb/xmethod.py
@@ -58,6 +56,7 @@
 #usr/share/gdb/system-gdbinit/elinos.py
 #usr/share/gdb/system-gdbinit/wrs-linux.py
 #usr/share/info/annotate.info
+#usr/share/info/ctf-spec.info
 #usr/share/info/gdb.info
 #usr/share/info/gdb.info-1
 #usr/share/info/gdb.info-2
diff --git a/lfs/gdb b/lfs/gdb
index e8d4f90e3..f36e52c8c 100644
--- a/lfs/gdb
+++ b/lfs/gdb
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 11.2
+VER        = 12.1
 
 THISAPP    = gdb-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 66ce7e12c99c33c8b4e6ababa673204aab525e72c90ba54cc34a5fd69948a09dc2a9ef2050764b2464544231b1d1a6431279c2877388551ca6fbf384a3f9b464
+$(DL_FILE)_BLAKE2 = 7f6f853d1640908cf2c79932cdc1ba02549a07721c005d9c7ce2946a715761719cc164a4e68235a18664ec8a029afe3a2a0cfb57e1635f280076d6bed91317fd
 
 install : $(TARGET)