diff --git a/.gitignore b/.gitignore
index 899b3d3..8c70cfc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /build/
+/config.mk
+/power.csv
 backup.rom
-power.csv
diff --git a/Makefile b/Makefile
index b28e31d..98e9037 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+-include config.mk
+
 # Parameter for current board
 ifeq ($(BOARD),)
 $(info $(shell echo Please set BOARD to one of the following))
diff --git a/tool/src/.ec.rs.swp b/tool/src/.ec.rs.swp
deleted file mode 100644
index 3ef6073..0000000
Binary files a/tool/src/.ec.rs.swp and /dev/null differ