--- a/plugins/HostLinux.cpp	2022-01-19 20:11:28.265212833 +0100
+++ b/plugins/HostLinux.cpp	2022-01-19 20:12:07.593145226 +0100
@@ -11,6 +11,7 @@
 #include <sstream>
 
 #include <sys/uio.h>
+#include <libgen.h>
 
 HostLinux::HostLinux(const procid_t pid) : m_pid(pid) {
 }

--- a/plugins/mumble_positional_audio_linux.h	2022-01-19 20:22:23.490919031 +0100
+++ b/plugins/mumble_positional_audio_linux.h	2022-01-19 20:22:39.579923456 +0100
@@ -20,6 +20,7 @@
 #include <stdlib.h>
 #include <string>
 #include <sys/uio.h>
+#include <libgen.h>
 
 // This function returns:
 // -1 in case of failure.
