diff --git a/.gitignore b/.gitignore
index 3805995..7062a75 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,10 +12,10 @@ out/
 .idea/compiler.xml
 .idea/libraries/
 .idea/dataSources.xml
+.idea/db-forest-config.xml
 *.iws
 *.iml
 *.ipr
-dataSources.xml
 
 ### Eclipse ###
 .apt_generated
diff --git a/.idea/db-forest-config.xml b/.idea/db-forest-config.xml
deleted file mode 100644
index 2e42c93..0000000
--- a/.idea/db-forest-config.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="db-forest-configuration">
-    <data version="2">.
-	----------------------------------------
-	1:0:99c09b65-0631-4e8f-9a1e-89c4fd901b4e
-	2:0:9acbcf20-b2bb-4f33-8c57-21f23780a86c
-		.</data>
-  </component>
-</project>
\ No newline at end of file