diff --git a/.gitignore b/.gitignore
index 3909962..0f5066f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,5 +2,6 @@
 .zcode/
 
 # Local drafts, held out of the published set
+concepts/
 icons/goget.svg
 icons/nuntius.svg