--- a/src/include/drv_dsl_cpe_os_linux.h
+++ b/src/include/drv_dsl_cpe_os_linux.h
@@ -33,6 +33,9 @@
 #endif
 
 #include <linux/sched.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
+#include <linux/sched/signal.h>
+#endif
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
    #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))