diff --git a/build/gdb/build.sh b/build/gdb/build.sh
index 12aff8f2e..5b23991bf 100755
--- a/build/gdb/build.sh
+++ b/build/gdb/build.sh
@@ -18,7 +18,7 @@
 
 PROG=gdb
 PKG=ooce/developer/gdb
-VER=13.2
+VER=14.1
 SUMMARY="$PROG - GNU Debugger"
 DESC="The GNU debugger"
 
@@ -98,8 +98,21 @@ EOM
     popd
 
     logmsg "--- building feature files"
+    export XMLTOC
     logcmd $MAKE -C $TMPDIR/$EXTRACTED_SRC/gdb/features \
-        GDB=$OOCEBIN/gdb cfiles \
+        GDB=$OOCEBIN/gdb \
+        XMLTOC="
+            i386/amd64-avx-illumos.xml
+            i386/amd64-illumos.xml
+            i386/i386-avx-illumos.xml
+            i386/i386-illumos.xml
+            i386/i386-mmx-illumos.xml
+        " \
+        FEATURE_XMLFILES="
+            i386/32bit-illumos.xml
+            i386/64bit-illumos.xml
+        " \
+        cfiles \
         || logerr "feature build failed"
 
     logmsg -n "File generation successful"
diff --git a/build/gdb/patches/fix-attach.patch b/build/gdb/patches/fix-attach.patch
index 36af6f22e..41d94fc65 100644
--- a/build/gdb/patches/fix-attach.patch
+++ b/build/gdb/patches/fix-attach.patch
@@ -8,7 +8,7 @@ Will be sent to upstream.
 diff -wpruN --no-dereference '--exclude=*.orig' a~/gdb/procfs.c a/gdb/procfs.c
 --- a~/gdb/procfs.c	1970-01-01 00:00:00
 +++ a/gdb/procfs.c	1970-01-01 00:00:00
-@@ -1857,7 +1857,7 @@ do_attach (ptid_t ptid)
+@@ -1863,7 +1863,7 @@ do_attach (ptid_t ptid)
  
    /* Add it to gdb's thread list.  */
    ptid = ptid_t (pi->pid, lwpid, 0);
diff --git a/build/gdb/patches/remove-core-warning.patch b/build/gdb/patches/remove-core-warning.patch
index 20db5c6b9..ab16af5da 100644
--- a/build/gdb/patches/remove-core-warning.patch
+++ b/build/gdb/patches/remove-core-warning.patch
@@ -7,7 +7,7 @@
 diff -wpruN --no-dereference '--exclude=*.orig' a~/gdb/corelow.c a/gdb/corelow.c
 --- a~/gdb/corelow.c	1970-01-01 00:00:00
 +++ a/gdb/corelow.c	1970-01-01 00:00:00
-@@ -712,11 +712,14 @@ core_target::get_core_register_section (
+@@ -863,11 +863,14 @@ core_target::get_core_register_section (
  	       section_name.c_str ());
        return;
      }
diff --git a/doc/packages.md b/doc/packages.md
index b2c0d756a..7c2e238e6 100644
--- a/doc/packages.md
+++ b/doc/packages.md
@@ -61,7 +61,7 @@
 | ooce/developer/cunit		| 2.1-3		| https://sourceforge.net/projects/cunit/files/CUnit/ | [omniosorg](https://github.com/omniosorg)
 | ooce/developer/dejagnu	| 1.6.3		| https://ftp.gnu.org/gnu/dejagnu/ | [omniosorg](https://github.com/omniosorg)
 | ooce/developer/freepascal	| 3.2.2		| https://sourceforge.net/projects/freepascal/files/Source/ https://www.freepascal.org/ | [omniosorg](https://github.com/omniosorg)
-| ooce/developer/gdb		| 13.2		| https://ftp.gnu.org/gnu/gdb/ | [omniosorg](https://github.com/omniosorg)
+| ooce/developer/gdb		| 14.1		| https://ftp.gnu.org/gnu/gdb/ | [omniosorg](https://github.com/omniosorg)
 | ooce/developer/go-120		| 1.20.12	| https://golang.org/dl/ | [omniosorg](https://github.com/omniosorg)
 | ooce/developer/go-121		| 1.21.5	| https://golang.org/dl/ | [omniosorg](https://github.com/omniosorg)
 | ooce/developer/gperf		| 3.1		| https://ftp.gnu.org/pub/gnu/gperf/ | [omniosorg](https://github.com/omniosorg)