diff --git a/itconfig/src/lib.rs b/itconfig/src/lib.rs
index fc4dec7..bcf3df8 100644
--- a/itconfig/src/lib.rs
+++ b/itconfig/src/lib.rs
@@ -39,7 +39,7 @@ macro_rules! __impl_from_for_numbers {
 
 #[derive(Debug)]
 #[doc(hidden)]
-pub struct EnvValue(String);
+struct EnvValue(String);
 
 impl EnvValue {
     pub fn new(string: String) -> Self {
diff --git a/itconfig_tests/Cargo.toml b/itconfig_tests/Cargo.toml
index f9c7846..6cb338f 100644
--- a/itconfig_tests/Cargo.toml
+++ b/itconfig_tests/Cargo.toml
@@ -4,6 +4,7 @@ version = "0.1.0"
 authors = ["Dmitriy Pleshevskiy <dmitriy@ideascup.me>"]
 edition = "2018"
 license = "MIT"
+publish = false
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html