Index: uspace/lib/pcm/include/pcm/format.h
===================================================================
--- uspace/lib/pcm/include/pcm/format.h	(revision 57b28f9b270946b5cb380ba577e373a3d7a66217)
+++ uspace/lib/pcm/include/pcm/format.h	(revision 1bd997851a8b3da2d89a5274e44fb3fe3d329d09)
@@ -38,5 +38,5 @@
 
 #include <assert.h>
-#include <bool.h>
+#include <stdbool.h>
 #include <pcm/sample_format.h>
 
Index: uspace/lib/pcm/include/pcm/sample_format.h
===================================================================
--- uspace/lib/pcm/include/pcm/sample_format.h	(revision 57b28f9b270946b5cb380ba577e373a3d7a66217)
+++ uspace/lib/pcm/include/pcm/sample_format.h	(revision 1bd997851a8b3da2d89a5274e44fb3fe3d329d09)
@@ -37,5 +37,5 @@
 #define PCM_SAMPLE_FORMAT_H_
 
-#include <bool.h>
+#include <stdbool.h>
 #include <time.h>