diff --git a/tools/dtoc/dtoc b/tools/dtoc/dtoc
index 896ca44e62..11a5d8e18a 120000
--- a/tools/dtoc/dtoc
+++ b/tools/dtoc/dtoc
@@ -1 +1 @@
-dtoc.py
\ No newline at end of file
+main.py
\ No newline at end of file
diff --git a/tools/dtoc/dtoc.py b/tools/dtoc/main.py
similarity index 98%
rename from tools/dtoc/dtoc.py
rename to tools/dtoc/main.py
index 8e05b43431..b1eee21f17 100755
--- a/tools/dtoc/dtoc.py
+++ b/tools/dtoc/main.py
@@ -77,7 +77,7 @@ def run_tests(args):
 def RunTestCoverage():
     """Run the tests and check that we get 100% coverage"""
     sys.argv = [sys.argv[0]]
-    test_util.RunTestCoverage('tools/dtoc/dtoc.py', '/dtoc.py',
+    test_util.RunTestCoverage('tools/dtoc/dtoc', '/main.py',
             ['tools/patman/*.py', '*/fdt*', '*test*'], options.build_dir)