diff --git a/.gitattributes b/.gitattributes
index ac80daab6b..39e1717ed6 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -8,6 +8,21 @@ docs/reference/api/*.md linguist-generated=true
 docs/reference/cli/*.md linguist-generated=true
 coderd/apidoc/swagger.json linguist-generated=true
 coderd/database/dump.sql linguist-generated=true
+
+# Database codegen (sqlc)
+coderd/database/queries.sql.go linguist-generated=true
+coderd/database/models.go linguist-generated=true
+coderd/database/querier.go linguist-generated=true
+
+# Database codegen (gomock)
+coderd/database/dbmock/dbmock.go linguist-generated=true
+
+# Database codegen (dbgen)
+coderd/database/dbmetrics/querymetrics.go linguist-generated=true
+coderd/database/unique_constraint.go linguist-generated=true
+coderd/database/foreign_key_constraint.go linguist-generated=true
+coderd/database/check_constraint.go linguist-generated=true
+
 peerbroker/proto/*.go linguist-generated=true
 provisionerd/proto/*.go linguist-generated=true
 provisionerd/proto/version.go linguist-generated=false