diff --git a/config/rootfiles/common/gdb b/config/rootfiles/common/gdb
index 95e645541..5b6e93bfb 100644
--- a/config/rootfiles/common/gdb
+++ b/config/rootfiles/common/gdb
@@ -2,14 +2,10 @@
 #usr/bin/gdb
 #usr/bin/gdb-add-index
 #usr/bin/gdbserver
-#usr/bin/run
 #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/lib/libsim.a
 #usr/share/gdb/python
 #usr/share/gdb/python/gdb
 #usr/share/gdb/python/gdb/FrameDecorator.py
@@ -19,6 +15,7 @@
 #usr/share/gdb/python/gdb/command/__init__.py
 #usr/share/gdb/python/gdb/command/explore.py
 #usr/share/gdb/python/gdb/command/frame_filters.py
+#usr/share/gdb/python/gdb/command/missing_debug.py
 #usr/share/gdb/python/gdb/command/pretty_printers.py
 #usr/share/gdb/python/gdb/command/prompt.py
 #usr/share/gdb/python/gdb/command/type_printers.py
@@ -54,6 +51,7 @@
 #usr/share/gdb/python/gdb/function/as_string.py
 #usr/share/gdb/python/gdb/function/caller_is.py
 #usr/share/gdb/python/gdb/function/strfns.py
+#usr/share/gdb/python/gdb/missing_debug.py
 #usr/share/gdb/python/gdb/printer
 #usr/share/gdb/python/gdb/printer/__init__.py
 #usr/share/gdb/python/gdb/printer/bound_registers.py
@@ -70,6 +68,7 @@
 #usr/share/gdb/syscalls/freebsd.xml
 #usr/share/gdb/syscalls/gdb-syscalls.dtd
 #usr/share/gdb/syscalls/i386-linux.xml
+#usr/share/gdb/syscalls/loongarch-linux.xml
 #usr/share/gdb/syscalls/mips-n32-linux.xml
 #usr/share/gdb/syscalls/mips-n64-linux.xml
 #usr/share/gdb/syscalls/mips-o32-linux.xml
diff --git a/lfs/gdb b/lfs/gdb
index c8cb47039..ab16e3db5 100644
--- a/lfs/gdb
+++ b/lfs/gdb
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 14.2
+VER        = 15.2
 
 THISAPP    = gdb-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 65765dfd1ed08e19bb881fc7ae98d6ee4914f38a9a2bb0d0ca73bef472669664f807fe9c04e8dffd7025be98e736ac52f88ff5851ceddbb01a361885b18befc8
+$(DL_FILE)_BLAKE2 = 073668c21b41f12bf40160c6d3df808056453cc9df3b5b86374abe38e955d208f86467458b7e64b3c3e93d70b7f87425619778173fdb375256cd85be15419f14
 
 install : $(TARGET)