diff --git a/config.h b/config.h
deleted file mode 100755
index 86203cf..0000000
--- a/config.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef CONFIG_H
-#define CONFIG_H
-
-#endif
\ No newline at end of file
diff --git a/protocol/AX25.h b/protocol/AX25.h
index 7915e93..40862cc 100755
--- a/protocol/AX25.h
+++ b/protocol/AX25.h
@@ -6,12 +6,9 @@
 #include "device.h"
 #include "hardware/AFSK.h"
 
-#define AX25_MIN_FRAME_LEN 18
-#ifndef CUSTOM_FRAME_SIZE
-    #define AX25_MAX_FRAME_LEN 792
-#else
-    #define AX25_MAX_FRAME_LEN CUSTOM_FRAME_SIZE
-#endif
+#define AX25_MIN_FRAME_LEN 1
+#define AX25_MAX_FRAME_LEN 1532
+
 
 #define AX25_CRC_CORRECT  0xF0B8
 
diff --git a/protocol/KISS.c b/protocol/KISS.c
index eaf1adc..9ddc860 100755
--- a/protocol/KISS.c
+++ b/protocol/KISS.c
@@ -110,7 +110,7 @@ void kiss_serialCallback(uint8_t sbyte) {
     } else if (IN_FRAME && frame_len < AX25_MAX_FRAME_LEN) {
         // Have a look at the command byte first
         if (frame_len == 0 && command == CMD_UNKNOWN) {
-            // MicroModem supports only one HDLC port, so we
+            // OpenModem supports only one HDLC port, so we
             // strip off the port nibble of the command byte
             sbyte = sbyte & 0x0F;
             command = sbyte;