diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5210046
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.~lock.*#
diff --git a/docs/.~lock.hifive-unleashed-thermal-calculator.ods# b/docs/.~lock.hifive-unleashed-thermal-calculator.ods#
deleted file mode 100644
index 7d5673c..0000000
--- a/docs/.~lock.hifive-unleashed-thermal-calculator.ods#
+++ /dev/null
@@ -1 +0,0 @@
-,brent,entbox.entnet,14.05.2018 09:51,file:///home/brent/.config/libreoffice/4;
\ No newline at end of file