diff --git a/src/lib.rs b/src/lib.rs
index c57e141..3ef7cd0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -32,6 +32,7 @@ bitflags! {
     }
 }
 
+/// A configuration entry parsed from the header source file.
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct ConfigEntry {
     /// The description of this config entry.
@@ -46,6 +47,7 @@ pub struct ConfigEntry {
     pub symbol: String,
 }
 
+/// The type of the entry.
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub enum EntryType {
     Str {
diff --git a/src/tokens_cfg.rs b/src/tokens_cfg.rs
index b5e36ed..1ff67c9 100644
--- a/src/tokens_cfg.rs
+++ b/src/tokens_cfg.rs
@@ -57,6 +57,7 @@ impl<'input> Iterator for ConfigLexer<'input> {
     }
 }
 
+/// A value for the given config line.
 #[derive(Debug, Clone)]
 pub enum Value {
     Int(i64),
@@ -65,6 +66,7 @@ pub enum Value {
     Key(String),
 }
 
+/// A line from a teeworlds/ddnet config file.
 #[derive(Debug, Clone)]
 pub struct ConfigLine {
     pub name: String,