diff --git a/alsactl/alsactl.c b/alsactl/alsactl.c
index 458ce45..1bef4af 100644
--- a/alsactl/alsactl.c
+++ b/alsactl/alsactl.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <assert.h>
 #include <errno.h>
-#include <sys/asoundlib.h>
+#include <alsa/asoundlib.h>
 
 #define SYS_ASOUNDRC "/etc/asound.state"
 
diff --git a/alsamixer/alsamixer.c b/alsamixer/alsamixer.c
index 92be224..2e312ec 100644
--- a/alsamixer/alsamixer.c
+++ b/alsamixer/alsamixer.c
@@ -120,7 +120,7 @@
 #endif
 #include <time.h>
 
-#include <sys/asoundlib.h>
+#include <alsa/asoundlib.h>
 
 /* example compilation commandline:
  * clear; gcc -Wall -pipe -O2 alsamixer.c -o alsamixer -lasound -lncurses
diff --git a/amixer/amixer.c b/amixer/amixer.c
index c44f079..955008a 100644
--- a/amixer/amixer.c
+++ b/amixer/amixer.c
@@ -27,7 +27,7 @@
 #include <math.h>
 #include <errno.h>
 #include <assert.h>
-#include <sys/asoundlib.h>
+#include <alsa/asoundlib.h>
 #include <sys/poll.h>
 #include "amixer.h"
 
diff --git a/aplay/aplay.c b/aplay/aplay.c
index 45f19d4..9e6c7b3 100644
--- a/aplay/aplay.c
+++ b/aplay/aplay.c
@@ -35,7 +35,7 @@
 #include <fcntl.h>
 #include <ctype.h>
 #include <errno.h>
-#include <sys/asoundlib.h>
+#include <alsa/asoundlib.h>
 #include <assert.h>
 #include <sys/poll.h>
 #include <sys/uio.h>
diff --git a/seq/aconnect/aconnect.c b/seq/aconnect/aconnect.c
index 8b4b4f9..bb0ad02 100644
--- a/seq/aconnect/aconnect.c
+++ b/seq/aconnect/aconnect.c
@@ -24,7 +24,7 @@
 #include <getopt.h>
 #include <stdarg.h>
 #include <sys/ioctl.h>
-#include <sys/asoundlib.h>
+#include <alsa/asoundlib.h>
 
 static void error_handler(const char *file, int line, const char *function, int err, const char *fmt, ...)
 {
diff --git a/seq/aseqnet/aseqnet.c b/seq/aseqnet/aseqnet.c
index ed52227..7b61ce5 100644
--- a/seq/aseqnet/aseqnet.c
+++ b/seq/aseqnet/aseqnet.c
@@ -22,7 +22,7 @@
 #include <netinet/in.h>
 #include <sys/socket.h>
 #include <netdb.h>
-#include <sys/asoundlib.h>
+#include <alsa/asoundlib.h>
 #include <getopt.h>
 #include <signal.h>