diff --git a/src/protocols/Morse/Morse.cpp b/src/protocols/Morse/Morse.cpp
index 27cb5eac..8ec0c469 100644
--- a/src/protocols/Morse/Morse.cpp
+++ b/src/protocols/Morse/Morse.cpp
@@ -2,17 +2,17 @@
 
 #include <ctype.h>
 
-#if !defined(RADIOLIB_EXCLUDE_MORSE)
+#if !RADIOLIB_EXCLUDE_MORSE
 
 MorseClient::MorseClient(PhysicalLayer* phy) {
   phyLayer = phy;
   lineFeed = "^";
-  #if !defined(RADIOLIB_EXCLUDE_AFSK)
+  #if !RADIOLIB_EXCLUDE_AFSK
   audioClient = nullptr;
   #endif
 }
 
-#if !defined(RADIOLIB_EXCLUDE_AFSK)
+#if !RADIOLIB_EXCLUDE_AFSK
 MorseClient::MorseClient(AFSKClient* audio) {
   phyLayer = audio->phyLayer;
   lineFeed = "^";
@@ -59,7 +59,7 @@ char MorseClient::decode(uint8_t symbol, uint8_t len) {
   return(RADIOLIB_MORSE_UNSUPPORTED);
 }
 
-#if !defined(RADIOLIB_EXCLUDE_AFSK)
+#if !RADIOLIB_EXCLUDE_AFSK
 int MorseClient::read(uint8_t* symbol, uint8_t* len, float low, float high) {
   Module* mod = phyLayer->getMod();
 
@@ -167,7 +167,7 @@ size_t MorseClient::write(uint8_t b) {
 }
 
 int16_t MorseClient::transmitDirect(uint32_t freq, uint32_t freqHz) {
-  #if !defined(RADIOLIB_EXCLUDE_AFSK)
+  #if !RADIOLIB_EXCLUDE_AFSK
   if(audioClient != nullptr) {
     return(audioClient->tone(freqHz));
   }
@@ -176,7 +176,7 @@ int16_t MorseClient::transmitDirect(uint32_t freq, uint32_t freqHz) {
 }
 
 int16_t MorseClient::standby() {
-  #if !defined(RADIOLIB_EXCLUDE_AFSK)
+  #if !RADIOLIB_EXCLUDE_AFSK
   if(audioClient != nullptr) {
     return(audioClient->noTone(true));
   }
diff --git a/src/protocols/Morse/Morse.h b/src/protocols/Morse/Morse.h
index df44bc1f..3c995c42 100644
--- a/src/protocols/Morse/Morse.h
+++ b/src/protocols/Morse/Morse.h
@@ -1,4 +1,4 @@
-#if !defined(_RADIOLIB_RADIOLIB_MORSE_H) && !defined(RADIOLIB_EXCLUDE_MORSE)
+#if !defined(_RADIOLIB_RADIOLIB_MORSE_H) && !RADIOLIB_EXCLUDE_MORSE
 #define _RADIOLIB_RADIOLIB_MORSE_H
 
 #include "../../TypeDef.h"
@@ -98,7 +98,7 @@ class MorseClient: public RadioLibPrint {
     */
     explicit MorseClient(PhysicalLayer* phy);
 
-    #if !defined(RADIOLIB_EXCLUDE_AFSK)
+    #if !RADIOLIB_EXCLUDE_AFSK
     /*!
       \brief Constructor for AFSK mode.
       \param audio Pointer to the AFSK instance providing audio.
@@ -139,7 +139,7 @@ class MorseClient: public RadioLibPrint {
       \returns 0 if not enough symbols were decoded, 1 if inter-character space was detected,
       2 if inter-word space was detected.
     */
-    #if !defined(RADIOLIB_EXCLUDE_AFSK)
+    #if !RADIOLIB_EXCLUDE_AFSK
     int read(uint8_t* symbol, uint8_t* len, float low = 0.75f, float high = 1.25f);
     #endif
 
@@ -150,11 +150,11 @@ class MorseClient: public RadioLibPrint {
     */
     size_t write(uint8_t b);
 
-#if !defined(RADIOLIB_GODMODE)
+#if !RADIOLIB_GODMODE
   private:
 #endif
     PhysicalLayer* phyLayer;
-    #if !defined(RADIOLIB_EXCLUDE_AFSK)
+    #if !RADIOLIB_EXCLUDE_AFSK
     AFSKClient* audioClient;
     #endif