diff --git a/channels/chan_phone.c b/channels/chan_phone.c
index 65257d5079..84bf508c51 100644
--- a/channels/chan_phone.c
+++ b/channels/chan_phone.c
@@ -38,8 +38,10 @@
 /* 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.h"