diff --git a/src/audio/music.c b/src/audio/music.c
index 9838b1bb2..df4054ba1 100644
--- a/src/audio/music.c
+++ b/src/audio/music.c
@@ -1,6 +1,6 @@
 #include <stdlib.h>
 #include <string.h>
-#ifdef __linux__
+#if defined(__linux__) || defined(EMSCRIPTEN)
 #include <strings.h> // strcasecmp
 #endif // __linux__
 #include "resources/pathmanager.h"
diff --git a/src/audio/sources/dumb_source.c b/src/audio/sources/dumb_source.c
index 8bafa7ce0..067b57c8b 100644
--- a/src/audio/sources/dumb_source.c
+++ b/src/audio/sources/dumb_source.c
@@ -2,7 +2,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#ifdef __linux__
+#if defined(__linux__) || defined(EMSCRIPTEN)
 #include <strings.h> // strcasecmp
 #endif // __linux__
 #include <dumb.h>