diff --git a/.codacy.yml b/.codacy.yml
index 37507c2bc..cf0b1ffb1 100644
--- a/.codacy.yml
+++ b/.codacy.yml
@@ -1,3 +1,10 @@
 exclude_paths:
+  - addons/test/*.c
+  - addons/y2038/test/*.c
+  - htmlreport/example.cc
+  - samples/**/bad.c
+  - samples/**/bad.cpp
+  - test/test.cxx
   - test/cfg/*.c
   - test/cfg/*.cpp
+  - test/synthetic/*.c