diff --git a/src/composed/signed_key/key_parser_macros.rs b/src/composed/signed_key/key_parser_macros.rs
index ecc6d71d..721ea27c 100644
--- a/src/composed/signed_key/key_parser_macros.rs
+++ b/src/composed/signed_key/key_parser_macros.rs
@@ -31,9 +31,8 @@ macro_rules! key_parser {
                     Some(n) => n,
                     None => return None
                 };
-                info!("  primary key: {:#?}", next);
                 let primary_key: $inner_key_type = err_opt!(next.try_into());
-                info!("  {:?}", primary_key.key_id());
+                info!("primary key: {:?}", primary_key.key_id());
 
                 // -- Zero or more revocation signatures
                 // -- followed by zero or more direct signatures in V4 keys
diff --git a/src/packet/secret_key_macro.rs b/src/packet/secret_key_macro.rs
index fd4a8b30..9009a936 100644
--- a/src/packet/secret_key_macro.rs
+++ b/src/packet/secret_key_macro.rs
@@ -178,8 +178,6 @@ macro_rules! impl_secret_key {
                 use $crate::crypto::ECCCurve;
                 use $crate::types::{PublicParams, SecretKeyRepr};
 
-                info!("signing data: {}", hex::encode(&data));
-
                 let mut signature: Option<Vec<$crate::types::Mpi>> = None;
                 self.unlock(key_pw, |priv_key| {
                     info!("unlocked key");
diff --git a/src/packet/signature/config.rs b/src/packet/signature/config.rs
index f72c3aba..cb3518e8 100644
--- a/src/packet/signature/config.rs
+++ b/src/packet/signature/config.rs
@@ -94,9 +94,6 @@ impl SignatureConfig {
         let mut packet_buf = Vec::new();
         id.to_writer(&mut packet_buf)?;
 
-        info!("key:    ({:?}), {}", key.key_id(), hex::encode(&key_buf));
-        info!("packet: {}", hex::encode(&packet_buf));
-
         hasher.update(&key_buf);
 
         match self.version {
@@ -112,7 +109,6 @@ impl SignatureConfig {
 
                 let mut prefix_buf = [prefix, 0u8, 0u8, 0u8, 0u8];
                 BigEndian::write_u32(&mut prefix_buf[1..], packet_buf.len() as u32);
-                info!("prefix: {}", hex::encode(&prefix_buf));
 
                 // prefixes
                 hasher.update(&prefix_buf);
diff --git a/src/packet/signature/types.rs b/src/packet/signature/types.rs
index ba0ded9e..e361f509 100644
--- a/src/packet/signature/types.rs
+++ b/src/packet/signature/types.rs
@@ -131,7 +131,6 @@ impl Signature {
         let mut packet_buf = Vec::new();
         id.to_writer(&mut packet_buf)?;
 
-        info!("key:    ({:?}), {}", key.key_id(), hex::encode(&key_buf));
         info!("packet: {}", hex::encode(&packet_buf));
 
         hasher.update(&key_buf);