diff --git a/src/SelfManage/BuildTools/CheckAllBuildTools.php b/src/SelfManage/BuildTools/CheckAllBuildTools.php
index 715a25f4..ac02c6ab 100644
--- a/src/SelfManage/BuildTools/CheckAllBuildTools.php
+++ b/src/SelfManage/BuildTools/CheckAllBuildTools.php
@@ -50,26 +50,6 @@ public static function buildToolsFactory(): self
                     PackageManager::Brew->value => 'autoconf',
                 ],
             ),
-            new BinaryBuildToolFinder(
-                'bison',
-                [
-                    PackageManager::Apt->value => 'bison',
-                    PackageManager::Apk->value => 'bison',
-                    PackageManager::Dnf->value => 'bison',
-                    PackageManager::Yum->value => 'bison',
-                    PackageManager::Brew->value => 'bison',
-                ],
-            ),
-            new BinaryBuildToolFinder(
-                're2c',
-                [
-                    PackageManager::Apt->value => 're2c',
-                    PackageManager::Apk->value => 're2c',
-                    PackageManager::Dnf->value => 're2c',
-                    PackageManager::Yum->value => 're2c',
-                    PackageManager::Brew->value => 're2c',
-                ],
-            ),
             new BinaryBuildToolFinder(
                 'pkg-config',
                 [