diff --git a/contribs/av/.editorconfig b/.editorconfig
similarity index 80%
rename from contribs/av/.editorconfig
rename to .editorconfig
index be643bbea1e..1e555995790 100644
--- a/contribs/av/.editorconfig
+++ b/.editorconfig
@@ -1,16 +1,17 @@
+
 root = true
 
 [*]
 charset = utf-8
 end_of_line = lf
 
+
 [*.java]
 indent_style = tab
-tab_width = 4
-trim_trailing_whitespace = true
 insert_final_newline = true
-ij_continuation_indent_size = 8
-max_line_length = 120
+trim_trailing_whitespace = true
+max_line_length = 150
+
 
 [*.{xml, xsd, dtd}]
 max_line_length = off
diff --git a/contribs/drt-extensions/.editorconfig b/contribs/drt-extensions/.editorconfig
deleted file mode 100644
index be643bbea1e..00000000000
--- a/contribs/drt-extensions/.editorconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-
-[*.java]
-indent_style = tab
-tab_width = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-ij_continuation_indent_size = 8
-max_line_length = 120
-
-[*.{xml, xsd, dtd}]
-max_line_length = off
-indent_style = tab
-trim_trailing_whitespace = true
-insert_final_newline = true
-indent_size = 4
diff --git a/contribs/drt/.editorconfig b/contribs/drt/.editorconfig
deleted file mode 100644
index be643bbea1e..00000000000
--- a/contribs/drt/.editorconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-
-[*.java]
-indent_style = tab
-tab_width = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-ij_continuation_indent_size = 8
-max_line_length = 120
-
-[*.{xml, xsd, dtd}]
-max_line_length = off
-indent_style = tab
-trim_trailing_whitespace = true
-insert_final_newline = true
-indent_size = 4
diff --git a/contribs/dvrp/.editorconfig b/contribs/dvrp/.editorconfig
deleted file mode 100644
index be643bbea1e..00000000000
--- a/contribs/dvrp/.editorconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-
-[*.java]
-indent_style = tab
-tab_width = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-ij_continuation_indent_size = 8
-max_line_length = 120
-
-[*.{xml, xsd, dtd}]
-max_line_length = off
-indent_style = tab
-trim_trailing_whitespace = true
-insert_final_newline = true
-indent_size = 4
diff --git a/contribs/ev/.editorconfig b/contribs/ev/.editorconfig
deleted file mode 100644
index be643bbea1e..00000000000
--- a/contribs/ev/.editorconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-
-[*.java]
-indent_style = tab
-tab_width = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-ij_continuation_indent_size = 8
-max_line_length = 120
-
-[*.{xml, xsd, dtd}]
-max_line_length = off
-indent_style = tab
-trim_trailing_whitespace = true
-insert_final_newline = true
-indent_size = 4
diff --git a/contribs/taxi/.editorconfig b/contribs/taxi/.editorconfig
deleted file mode 100644
index be643bbea1e..00000000000
--- a/contribs/taxi/.editorconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-
-[*.java]
-indent_style = tab
-tab_width = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-ij_continuation_indent_size = 8
-max_line_length = 120
-
-[*.{xml, xsd, dtd}]
-max_line_length = off
-indent_style = tab
-trim_trailing_whitespace = true
-insert_final_newline = true
-indent_size = 4