diff --git a/sys/dev/isp/isp_library.h b/sys/dev/isp/isp_library.h
index 09d2cf2f12a..3c4d31e0bca 100644
--- a/sys/dev/isp/isp_library.h
+++ b/sys/dev/isp/isp_library.h
@@ -53,7 +53,7 @@ void isp_destroy_handle(ispsoftc_t *, uint32_t);
 /*
  * Request Queue allocation
  */
-inline int
+static inline int
 isp_rqentry_avail(ispsoftc_t *isp, uint32_t num)
 {
 	if (ISP_QAVAIL(isp) >= num)
@@ -63,7 +63,7 @@ isp_rqentry_avail(ispsoftc_t *isp, uint32_t num)
 	return (ISP_QAVAIL(isp) >= num);
 }
 
-inline void *
+static inline void *
 isp_getrqentry(ispsoftc_t *isp)
 {
 	if (!isp_rqentry_avail(isp, 1))