diff --git a/Makefile b/Makefile
index dfcf41b..784a1f1 100644
--- a/Makefile
+++ b/Makefile
@@ -30,4 +30,4 @@ format:
 	clang-format -style=file -i *.cc *.h
 
 clean:
-	rm -f *.o fec/*.o dump978-fa faup978 skyaware978
+	rm -f *.o libs/fec/*.o dump978-fa faup978 skyaware978 fec_tests