diff --git a/Cargo.toml b/Cargo.toml
index 3a7ff140b..0fc60a8c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,7 @@ ads1x1x = "0.2.2"
 ak09915_rs= "0.2.0"
 approx = "0.5.1"
 bmp280 = "0.4.0"
+dummy-pin = "0.1.1"
 embedded-hal = "0.2.7"
 icm20689 = "0.1.1"
 linux-embedded-hal = "0.3.2"