diff --git a/crates/ptth_relay/src/config.rs b/crates/ptth_relay/src/config.rs
index 7536170..f28d172 100644
--- a/crates/ptth_relay/src/config.rs
+++ b/crates/ptth_relay/src/config.rs
@@ -15,7 +15,6 @@ use crate::{
 	errors::ConfigError,
 	key_validity::{
 		ScraperKey,
-		Valid30Days,
 	},
 };
 
@@ -99,7 +98,6 @@ pub mod file {
 	use crate::key_validity::{
 		BlakeHashWrapper,
 		ScraperKey,
-		Valid30Days,
 	};
 	
 	#[derive (Clone, Debug, Deserialize, Serialize)]
@@ -142,7 +140,7 @@ pub mod file {
 		pub servers: Option <Vec <Server>>,
 		
 		// Adding a DB will take a while, so I'm moving these out of dev mode.
-		pub scraper_keys: Option <Vec <ScraperKey <Valid30Days>>>,
+		pub scraper_keys: Option <Vec <ScraperKey>>,
 		
 		pub news_url: Option <String>,
 	}
@@ -156,7 +154,7 @@ pub struct Config {
 	pub address: IpAddr,
 	pub port: Option <u16>,
 	pub servers: HashMap <String, file::Server>,
-	pub scraper_keys: HashMap <String, ScraperKey <Valid30Days>>,
+	pub scraper_keys: HashMap <String, ScraperKey>,
 	pub news_url: Option <String>,
 }
 
diff --git a/crates/ptth_relay/src/key_validity.rs b/crates/ptth_relay/src/key_validity.rs
index dbe1c23..d0d5498 100644
--- a/crates/ptth_relay/src/key_validity.rs
+++ b/crates/ptth_relay/src/key_validity.rs
@@ -78,36 +78,17 @@ impl Serialize for BlakeHashWrapper {
 	}
 }
 
-pub struct Valid7Days;
-pub struct Valid30Days;
-//pub struct Valid90Days;
-
 pub trait MaxValidDuration {
 	fn dur () -> Duration;
 }
 
-impl MaxValidDuration for Valid7Days {
-	fn dur () -> Duration {
-		Duration::days (7)
-	}
-}
-
-impl MaxValidDuration for Valid30Days {
-	fn dur () -> Duration {
-		Duration::days (30)
-	}
-}
-
 #[derive (Deserialize)]
-pub struct ScraperKey <V: MaxValidDuration> {
+pub struct ScraperKey {
 	name: String,
 	
 	not_before: DateTime <Utc>,
 	not_after: DateTime <Utc>,
 	pub hash: BlakeHashWrapper,
-	
-	#[serde (default)]
-	_phantom: std::marker::PhantomData <V>,
 }
 
 #[derive (Copy, Clone, Debug, PartialEq)]
@@ -121,21 +102,20 @@ pub enum KeyValidity {
 	DurationNegative,
 }
 
-impl <V: MaxValidDuration> ScraperKey <V> {
+impl ScraperKey {
 	pub fn new_30_day <S: Into <String>> (name: S, input: &[u8]) -> Self {
 		let now = Utc::now ();
 		
 		Self {
 			name: name.into (),
 			not_before: now,
-			not_after: now + V::dur (),
+			not_after: now + Duration::days (30),
 			hash: BlakeHashWrapper::from_key (input),
-			_phantom: Default::default (),
 		}
 	}
 }
 
-impl <V: MaxValidDuration> ScraperKey <V> {
+impl ScraperKey {
 	#[must_use]
 	pub fn is_valid (&self, now: DateTime <Utc>, input: &[u8]) -> KeyValidity {
 		use KeyValidity::*;
@@ -152,13 +132,6 @@ impl <V: MaxValidDuration> ScraperKey <V> {
 			return DurationNegative;
 		}
 		
-		let max_dur = V::dur ();
-		let actual_dur = self.not_after - self.not_before;
-		
-		if actual_dur > max_dur {
-			return DurationTooLong (max_dur);
-		}
-		
 		if now >= self.not_after {
 			return Expired;
 		}
@@ -196,12 +169,11 @@ mod tests {
 	fn duration_negative () {
 		let zero_time = Utc::now ();
 		
-		let key = ScraperKey::<Valid30Days> {
+		let key = ScraperKey {
 			name: "automated testing".to_string (),
 			not_before: zero_time + Duration::days (1 + 2),
 			not_after: zero_time + Duration::days (1),
 			hash: BlakeHashWrapper::from_key ("bad_password".as_bytes ()),
-			_phantom: Default::default (),
 		};
 		
 		let err = DurationNegative;
@@ -215,46 +187,22 @@ mod tests {
 		}
 	}
 	
-	#[test]
-	fn key_valid_too_long () {
-		let zero_time = Utc::now ();
-		
-		let key = ScraperKey::<Valid30Days> {
-			name: "automated testing".to_string (),
-			not_before: zero_time + Duration::days (1),
-			not_after: zero_time + Duration::days (1 + 31),
-			hash: BlakeHashWrapper::from_key ("bad_password".as_bytes ()),
-			_phantom: Default::default (),
-		};
-		
-		let err = DurationTooLong (Duration::days (30));
-		
-		for (input, expected) in &[
-			(zero_time + Duration::days (0), err),
-			(zero_time + Duration::days (2), err),
-			(zero_time + Duration::days (100), err),
-		] {
-			assert_eq! (key.is_valid (*input, "bad_password".as_bytes ()), *expected);
-		}
-	}
-	
 	#[test]
 	fn normal_key () {
 		let zero_time = Utc::now ();
 		
-		let key = ScraperKey::<Valid30Days> {
+		let key = ScraperKey {
 			name: "automated testing".to_string (),
 			not_before: zero_time + Duration::days (1),
-			not_after: zero_time + Duration::days (1 + 30),
+			not_after: zero_time + Duration::days (1 + 60),
 			hash: BlakeHashWrapper::from_key ("bad_password".as_bytes ()),
-			_phantom: Default::default (),
 		};
 		
 		for (input, expected) in &[
 			(zero_time + Duration::days (0), ClockIsBehind),
 			(zero_time + Duration::days (2), Valid),
-			(zero_time + Duration::days (29), Valid),
-			(zero_time + Duration::days (1 + 30), Expired),
+			(zero_time + Duration::days (60 - 1), Valid),
+			(zero_time + Duration::days (60 + 1), Expired),
 			(zero_time + Duration::days (100), Expired),
 		] {
 			assert_eq! (key.is_valid (*input, "bad_password".as_bytes ()), *expected);
@@ -265,12 +213,11 @@ mod tests {
 	fn wrong_key () {
 		let zero_time = Utc::now ();
 		
-		let key = ScraperKey::<Valid30Days> {
+		let key = ScraperKey {
 			name: "automated testing".to_string (),
 			not_before: zero_time + Duration::days (1),
 			not_after: zero_time + Duration::days (1 + 30),
 			hash: BlakeHashWrapper::from_key ("bad_password".as_bytes ()),
-			_phantom: Default::default (),
 		};
 		
 		for input in &[
diff --git a/crates/ptth_relay/src/relay_state.rs b/crates/ptth_relay/src/relay_state.rs
index c08cfbf..4987446 100644
--- a/crates/ptth_relay/src/relay_state.rs
+++ b/crates/ptth_relay/src/relay_state.rs
@@ -312,7 +312,7 @@ impl Builder {
 		self
 	}
 	
-	pub fn scraper_key (mut self, key: crate::key_validity::ScraperKey <crate::key_validity::Valid30Days>) 
+	pub fn scraper_key (mut self, key: crate::key_validity::ScraperKey) 
 	-> Self 
 	{
 		self.config.scraper_keys.insert (key.hash.encode_base64 (), key);
diff --git a/crates/ptth_relay/src/scraper_api.rs b/crates/ptth_relay/src/scraper_api.rs
index 67e0688..d85e1e7 100644
--- a/crates/ptth_relay/src/scraper_api.rs
+++ b/crates/ptth_relay/src/scraper_api.rs
@@ -224,7 +224,6 @@ mod tests {
 	
 	use tokio::runtime::Runtime;
 	use crate::{
-		config,
 		key_validity,
 	};
 	use super::*;