diff --git a/tests/gen_tests_makefile.py b/tests/gen_tests_makefile.py
index 699851c1a..034883a2c 100644
--- a/tests/gen_tests_makefile.py
+++ b/tests/gen_tests_makefile.py
@@ -9,36 +9,12 @@ from contextlib import contextmanager
 yosys_basedir = os.path.relpath(os.path.join(os.path.dirname(__file__), ".."))
 common_mk = os.path.relpath(os.path.join(os.path.dirname(__file__), "common.mk"))
 
-# When SKIP_BROKEN_TESTS is set, tests listed (one "<dir>/<file>" per line,
-# relative to tests/, '#' comments allowed) in broken_tests.txt are not emitted
-# into the generated Makefiles, so `make SKIP_BROKEN_TESTS=1` runs only the
-# known-good tests. Regenerate the list with ./regen_broken_tests.sh.
-_tests_dir = os.path.dirname(os.path.abspath(__file__))
-_broken_tests = set()
-if os.environ.get("SKIP_BROKEN_TESTS"):
-    _bt_path = os.path.join(_tests_dir, "broken_tests.txt")
-    if os.path.exists(_bt_path):
-        with open(_bt_path) as _bt_f:
-            for _line in _bt_f:
-                _line = _line.split("#", 1)[0].strip()
-                if _line:
-                    _broken_tests.add(os.path.normpath(_line))
-
 def _cwd_base():
     return os.path.basename(os.getcwd())
 
-def _is_broken(name):
-    if not _broken_tests:
-        return False
-    key = os.path.normpath(os.path.join(os.path.relpath(os.getcwd(), _tests_dir), name))
-    return key in _broken_tests
-
 def generate_target(name, command, deps = None):
     #target = f"{_cwd_base()}-{name}"
     target = f"{name}"
-    if _is_broken(name):
-        print(f"# skipped via broken_tests.txt: {name}")
-        return
     print(f"all: {target}")
     print(f".PHONY: {target}")
     print(f"{target}_cmd={command}")