diff --git a/test/fuzz/test_runner.py b/test/fuzz/test_runner.py
index 33ea7b5832..9b89700455 100755
--- a/test/fuzz/test_runner.py
+++ b/test/fuzz/test_runner.py
@@ -94,7 +94,10 @@ def main():
         sys.exit(1)
 
     # Build list of tests
-    test_list_all = parse_test_list(fuzz_bin=os.path.join(config["environment"]["BUILDDIR"], 'src', 'test', 'fuzz', 'fuzz'))
+    test_list_all = parse_test_list(
+        fuzz_bin=os.path.join(config["environment"]["BUILDDIR"], 'src', 'test', 'fuzz', 'fuzz'),
+        source_dir=config['environment']['SRCDIR'],
+    )
 
     if not test_list_all:
         logging.error("No fuzz targets found")
@@ -303,11 +306,12 @@ def run_once(*, fuzz_pool, corpus, test_list, src_dir, build_dir, use_valgrind):
             sys.exit(1)
 
 
-def parse_test_list(*, fuzz_bin):
+def parse_test_list(*, fuzz_bin, source_dir):
     test_list_all = subprocess.run(
         fuzz_bin,
         env={
-            'PRINT_ALL_FUZZ_TARGETS_AND_ABORT': ''
+            'PRINT_ALL_FUZZ_TARGETS_AND_ABORT': '',
+            **get_fuzz_env(target="", source_dir=source_dir)
         },
         stdout=subprocess.PIPE,
         stderr=subprocess.DEVNULL,