diff --git a/channels/chan_phone.c b/channels/chan_phone.c
index 244326cd82..c8c151262e 100644
--- a/channels/chan_phone.c
+++ b/channels/chan_phone.c
@@ -49,8 +49,10 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 /* Still use some IXJ specific stuff */
 #include <linux/version.h>
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18)
 # include <linux/compiler.h>
 #endif
+#endif
 #include <linux/ixjuser.h>
 
 #include "asterisk/lock.h"