diff --git a/include/tabby.h b/include/tabby.h
deleted file mode 100644
index 16f0ed0..0000000
--- a/include/tabby.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _TABBY_H
-#define _TABBY_H
-
-#include <tabby/clock.h>
-#include <tabby/command.h>
-
-#endif /* _TABBY_H */
diff --git a/include/tabby/printer.h b/include/tabby/printer.h
index fdbea08..e88d687 100644
--- a/include/tabby/printer.h
+++ b/include/tabby/printer.h
@@ -17,7 +17,7 @@ typedef enum {
 /*
  * Data definitions for packets sent from Game Boy to printer
  */
-typedef struct _tabby_printer_packet_header {
+typedef struct _tabby_printer_packet {
     union {
         struct {
             uint8_t preamble[2],
@@ -29,15 +29,13 @@ typedef struct _tabby_printer_packet_header {
 
         uint8_t data[6];
     };
-} tabby_printer_packet_header;
+} tabby_printer_packet;
 
 /*
  * Methods for communicating with Game Boy as a printer
  */
-int tabby_printer_packet_recv(int fd, tabby_printer_packet_header *header,
-                                      void *body,
-                                      uint16_t *checksum);
-
-int tabby_printer_response_send(int fd, uint8_t device, uint8_t status);
+int tabby_printer_packet_recv(int fd, tabby_printer_packet *header,
+                              void *body,
+                              uint16_t *checksum);
 
 #endif /* _TABBY_PRINTER_H */
diff --git a/src/printer.c b/src/printer.c
index 5bc8cba..b0658b0 100644
--- a/src/printer.c
+++ b/src/printer.c
@@ -5,7 +5,7 @@
 
 #define PACKET_RECV_ERROR_THRESHOLD 30
 
-static uint16_t checksum(tabby_printer_packet_header *header, void *body) {
+static uint16_t checksum(tabby_printer_packet *header, void *body) {
     uint16_t checksum = header->data[2]
                       + header->data[3]
                       + header->data[4]
@@ -20,9 +20,9 @@ static uint16_t checksum(tabby_printer_packet_header *header, void *body) {
     return checksum;
 }
 
-int tabby_printer_packet_recv(int fd, tabby_printer_packet_header *header,
-                                      void *body,
-                                      uint16_t *sum) {
+int tabby_printer_packet_recv(int fd, tabby_printer_packet *header,
+                              void *body,
+                              uint16_t *sum) {
     ssize_t len;
 
     size_t i = 0,
@@ -85,11 +85,3 @@ int tabby_printer_packet_recv(int fd, tabby_printer_packet_header *header,
 error_io:
     return -errno;
 }
-
-int tabby_printer_response_send(int fd, uint8_t device, uint8_t status) {
-    uint8_t response[2] = {
-        device, status
-    };
-
-    return write(fd, &response, sizeof(response));
-}