diff --git a/bin/gcc11ize.py b/bin/gcc11ize.py
index 6a20a1244638047f7ce2ee63cbb052756bdb2310..47e14f4fc17fd072d22c516e8e12a750f89685ca 100755
--- a/bin/gcc11ize.py
+++ b/bin/gcc11ize.py
@@ -10,6 +10,7 @@ import argparse
 
 releases = {
     'Autotools':                ['20200321',    '20210726'],
+    'Coreutils':                ['8.32',        '9.0'],
     'GCC':                      ['10.3.0',      '11.2.0'],
     'CMake':                    ['3.18.0',      '3.21.1'],
     'imkl':                     ['2021.2.0',    '2021.4.0'],
@@ -55,6 +56,7 @@ releases = {
     'AT-SPI2-core':             ['2.36.0',      '2.40.3'],
     'AT-SPI2-ATK':              ['2.34.2',      '2.38.0'],
     'intltool':                 ['0.51.0',      '0.51.0'],
+    'GTK+':                     ['3.24.17',     '3.24.23'],
 }