diff --git a/git-transport/Cargo.toml b/git-transport/Cargo.toml
index d13a0d30ac6..95d10a34947 100644
--- a/git-transport/Cargo.toml
+++ b/git-transport/Cargo.toml
@@ -6,6 +6,10 @@ edition = "2018"
 description = "A WIP crate of the gitoxide project"
 publish = false
 
+[lib]
+doctest = false
+test = false
+
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
diff --git a/gitoxide-core/Cargo.toml b/gitoxide-core/Cargo.toml
index ae6a8239eec..e07b08097dc 100644
--- a/gitoxide-core/Cargo.toml
+++ b/gitoxide-core/Cargo.toml
@@ -7,6 +7,10 @@ publish = false
 license = "MIT"
 edition = "2018"
 
+[lib]
+doctest = false
+test = false
+
 [dependencies]
 git-repository = { version = "0.1.0", path = "../git-repository" }
 git-odb = { version = "0.1.0", path = "../git-odb", default-features = false, features = ["fast-sha1"] }