diff --git a/Cargo.toml b/Cargo.toml
index 09d5d10..7f84cba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -49,3 +49,17 @@ perf = { level = "warn", priority = -1 }
 dbg_macro = "deny"
 todo = "deny"
 unimplemented = "deny"
+
+# Reduce dependency artifact volume while retaining line-table diagnostics for
+# WrightKit code. See wrightkit/.github docs/rust-build-artifacts.md.
+[profile.dev]
+debug = 1
+
+[profile.dev.package."*"]
+debug = false
+
+[profile.test]
+debug = 1
+
+[profile.test.package."*"]
+debug = false