1 files changed, 1 insertions, 0 deletions
diff --git a/Cargo.toml b/Cargo.toml
index d2c8386e..9c4997c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -67,6 +67,7 @@ futures-timer = "3.0.2"
 fxhash = "0.2.1"
 indexmap = "1.8.1"
 itertools = "0.10.3"
+kstring = { version = "2.0.0", features = ["arc"] }
 log = { version = "0.4.16", optional = true }
 nvml-wrapper = { version = "0.7.0", optional = true }
 once_cell = "1.5.2"