diff --git a/src/libboard_artiq/src/drtioaux_proto.rs b/src/libboard_artiq/src/drtioaux_proto.rs
index eb28a52..cc04838 100644
--- a/src/libboard_artiq/src/drtioaux_proto.rs
+++ b/src/libboard_artiq/src/drtioaux_proto.rs
@@ -305,15 +305,6 @@ pub enum Packet {
     CoreMgmtClearLogRequest {
         destination: u8,
     },
-    CoreMgmtPullLogRequest {
-        destination: u8,
-    },
-    CoreMgmtPullLogReply {
-        destination: u8,
-        last: bool,
-        length: u16,
-        data: [u8; CORE_MGMT_PAYLOAD_MAX_SIZE],
-    },
     CoreMgmtSetLogLevelRequest {
         destination: u8,
         log_level: u8,
@@ -653,22 +644,6 @@ impl Packet {
             0xd2 => Packet::CoreMgmtClearLogRequest {
                 destination: reader.read_u8()?,
             },
-            0xd3 => Packet::CoreMgmtPullLogRequest {
-                destination: reader.read_u8()?,
-            },
-            0xd4 => {
-                let destination = reader.read_u8()?;
-                let last = reader.read_bool()?;
-                let length = reader.read_u16()?;
-                let mut data: [u8; CORE_MGMT_PAYLOAD_MAX_SIZE] = [0; CORE_MGMT_PAYLOAD_MAX_SIZE];
-                reader.read_exact(&mut data[0..length as usize])?;
-                Packet::CoreMgmtPullLogReply {
-                    destination: destination,
-                    last: last,
-                    length: length,
-                    data: data,
-                }
-            }
             0xd5 => Packet::CoreMgmtSetLogLevelRequest {
                 destination: reader.read_u8()?,
                 log_level: reader.read_u8()?,
@@ -1131,22 +1106,6 @@ impl Packet {
                 writer.write_u8(0xd2)?;
                 writer.write_u8(destination)?;
             }
-            Packet::CoreMgmtPullLogRequest { destination } => {
-                writer.write_u8(0xd3)?;
-                writer.write_u8(destination)?;
-            }
-            Packet::CoreMgmtPullLogReply {
-                destination,
-                last,
-                length,
-                data,
-            } => {
-                writer.write_u8(0xd4)?;
-                writer.write_u8(destination)?;
-                writer.write_bool(last)?;
-                writer.write_u16(length)?;
-                writer.write_all(&data[0..length as usize])?;
-            }
             Packet::CoreMgmtSetLogLevelRequest { destination, log_level } => {
                 writer.write_u8(0xd5)?;
                 writer.write_u8(destination)?;