diff --git a/matcher/Cargo.toml b/matcher/Cargo.toml
index dbbdbfd..a7e621e 100644
--- a/matcher/Cargo.toml
+++ b/matcher/Cargo.toml
@@ -10,7 +10,6 @@ readme = "../README.md"
 
 [dependencies]
 memchr = "2.5.0"
-cov-mark = { version = "1.1.0", default-features = false }
 unicode-segmentation = { version  = "1.10", optional = true }
 
 [features]