diff --git a/src/protocols/APRS/APRS.h b/src/protocols/APRS/APRS.h
index 8369a6f3..66555334 100644
--- a/src/protocols/APRS/APRS.h
+++ b/src/protocols/APRS/APRS.h
@@ -1,5 +1,5 @@
-#if !defined(_RADIOLIB_RADIOLIB_APRS_H)
-#define _RADIOLIB_RADIOLIB_APRS_H
+#if !defined(_RADIOLIB_APRS_H)
+#define _RADIOLIB_APRS_H
 
 #include "../../TypeDef.h"
 
diff --git a/src/protocols/AX25/AX25.h b/src/protocols/AX25/AX25.h
index 28ddd5aa..d1688d9e 100644
--- a/src/protocols/AX25/AX25.h
+++ b/src/protocols/AX25/AX25.h
@@ -1,5 +1,5 @@
-#if !defined(_RADIOLIB_RADIOLIB_AX25_H)
-#define _RADIOLIB_RADIOLIB_AX25_H
+#if !defined(_RADIOLIB_AX25_H)
+#define _RADIOLIB_AX25_H
 
 #include "../../TypeDef.h"
 
diff --git a/src/protocols/Morse/Morse.h b/src/protocols/Morse/Morse.h
index 3c995c42..3edb0bea 100644
--- a/src/protocols/Morse/Morse.h
+++ b/src/protocols/Morse/Morse.h
@@ -1,5 +1,5 @@
-#if !defined(_RADIOLIB_RADIOLIB_MORSE_H) && !RADIOLIB_EXCLUDE_MORSE
-#define _RADIOLIB_RADIOLIB_MORSE_H
+#if !defined(_RADIOLIB_MORSE_H) && !RADIOLIB_EXCLUDE_MORSE
+#define _RADIOLIB_MORSE_H
 
 #include "../../TypeDef.h"
 #include "../PhysicalLayer/PhysicalLayer.h"
diff --git a/src/protocols/SSTV/SSTV.h b/src/protocols/SSTV/SSTV.h
index cbf69d8c..986dd0cb 100644
--- a/src/protocols/SSTV/SSTV.h
+++ b/src/protocols/SSTV/SSTV.h
@@ -1,5 +1,5 @@
-#if !defined(_RADIOLIB_RADIOLIB_SSTV_H)
-#define _RADIOLIB_RADIOLIB_SSTV_H
+#if !defined(_RADIOLIB_SSTV_H)
+#define _RADIOLIB_SSTV_H
 
 #include "../../TypeDef.h"