diff --git a/Cargo.toml b/Cargo.toml
index c8c2c6a..faed083 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,10 +13,13 @@ categories = ["algorithms", "data-structures", "no-std"]
 exclude = ["article/*"]
 
 [features]
+default = ["std"]
+
 # Only relevant for throughput benchmarks
 bench-csv = []
 bench-md = []
 bench-plot = []
+std = []
 
 [dependencies]
 rand = "0.8"