fix build with --disable-async

2 files changed, 3 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 621f2e0..1b67013 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@ Version 0.0.10:
 	* Rewrite memory allocation, free, copy, etc with helper macros
 	* Fix missing function declarations for snd_ctl_elem_add*()
 	  and snd_mixer_selem_get_enum_item_name()
+	* Fix build with --disable-async
 	
 Version 0.0.9:
 	* Add --with-alsa-devdir configure option to specify the
diff --git a/src/global.h b/src/global.h
index 6fadc5e..74a861d 100644
--- a/src/global.h
+++ b/src/global.h
@@ -22,6 +22,8 @@
 #ifndef __ALSA_GLOBAL_H
 #define __ALSA_GLOBAL_H
 
+#include <errno.h>
+
 typedef struct _snd_config snd_config_t;
 
 typedef struct timeval snd_timestamp_t;