diff --git a/src/freedreno/ir3/.dir-locals.el b/src/freedreno/ir3/.dir-locals.el
index 3023c51e8cf..6b4dac1b9b7 100644
--- a/src/freedreno/ir3/.dir-locals.el
+++ b/src/freedreno/ir3/.dir-locals.el
@@ -1,9 +1,9 @@
 ((prog-mode
-  (indent-tabs-mode . t)
-  (tab-width . 4)
-  (c-basic-offset . 4)
+  (indent-tabs-mode . nil)
+  (tab-width . 3)
+  (c-basic-offset . 3)
   (c-file-style . "k&r")
-  (fill-column . 78)
+  (fill-column . 80)
   (c-file-offsets
    (arglist-cont-nonempty . ++)
    )
diff --git a/src/freedreno/ir3/.editorconfig b/src/freedreno/ir3/.editorconfig
index 5dff7105197..cd1db8d0cde 100644
--- a/src/freedreno/ir3/.editorconfig
+++ b/src/freedreno/ir3/.editorconfig
@@ -1,5 +1,5 @@
 [*.{c,h,cpp,hpp,cc,hh}]
-indent_style = tab
-indent_size = 4
-tab_width = 4
-max_line_length = 78
+indent_style = space
+indent_size = 3
+tab_width = 3
+max_line_length = 80