diff -r -U4 Player-0.7.0--orig/CMakeLists.txt Player-0.7.0--patched/CMakeLists.txt
--- Player-0.7.0--orig/CMakeLists.txt	2021-10-29 21:10:15.000000000 +0200
+++ Player-0.7.0--patched/CMakeLists.txt	2021-11-03 12:56:35.546862548 +0100
@@ -830,10 +830,9 @@
 	if(PLAYER_ENABLE_DRWAV)
 		target_compile_definitions(${PROJECT_NAME} PUBLIC WANT_DRWAV=1)
 		target_sources(${PROJECT_NAME} PRIVATE
 			src/decoder_drwav.cpp
-			src/decoder_drwav.h
-			src/external/dr_wav.h)
+			src/decoder_drwav.h)
 	endif()
 endif()
 
 # Executable
diff -r -U4 Player-0.7.0--orig/src/decoder_drwav.cpp Player-0.7.0--patched/src/decoder_drwav.cpp
--- Player-0.7.0--orig/src/decoder_drwav.cpp	2021-10-29 21:10:15.000000000 +0200
+++ Player-0.7.0--patched/src/decoder_drwav.cpp	2021-11-03 12:56:35.547862555 +0100
@@ -20,9 +20,9 @@
 
 #ifdef WANT_DRWAV
 
 #define DR_WAV_IMPLEMENTATION
-#include "external/dr_wav.h"
+#include <dr_wav.h>
 
 DrWavDecoder::DrWavDecoder() {
 	music_type = "wav";
 }
diff -r -U4 Player-0.7.0--orig/src/decoder_drwav.h Player-0.7.0--patched/src/decoder_drwav.h
--- Player-0.7.0--orig/src/decoder_drwav.h	2021-10-29 21:10:15.000000000 +0200
+++ Player-0.7.0--patched/src/decoder_drwav.h	2021-11-03 12:56:59.051037465 +0100
@@ -23,9 +23,9 @@
 
 // Headers
 #include "audio_decoder.h"
 #define DR_WAV_NO_STDIO
-#include "external/dr_wav.h"
+#include <dr_wav.h>
 #include <string>
 #include <memory>
 
 /**
Only in Player-0.7.0--orig/src/external: dr_wav.h