diff --git a/channels/chan_phone.c b/channels/chan_phone.c
index bacfaa3c48..d817776e75 100755
--- a/channels/chan_phone.c
+++ b/channels/chan_phone.c
@@ -33,6 +33,10 @@
 #include <sys/ioctl.h>
 #include <linux/telephony.h>
 /* Still use some IXJ specific stuff */
+#include <linux/version.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+# include <linux/compiler.h>
+#endif
 #include <linux/ixjuser.h>
 #include "DialTone.h"