diff --git a/build/autoconf/lustre-build.m4 b/build/autoconf/lustre-build.m4
index 1ad9c06e955d6c2d6ab34a61a2765e69a631d1e4..9ba15bcaf62547bc2392d68c61fb3c0cd0afd2bf 100644
--- a/build/autoconf/lustre-build.m4
+++ b/build/autoconf/lustre-build.m4
@@ -528,11 +528,11 @@ if test x$dmu_osd = xyes; then
 
 		AC_SUBST(spl_src)
 
-		LB_CHECK_FILE([$SPL_DIR/modules/spl/spl-generic.c],[],[
+		LB_CHECK_FILE([$SPL_DIR/module/spl/spl-generic.c],[],[
 			AC_MSG_ERROR([A complete SPL tree was not found in $SPL_DIR.])
 		])
 
-		LB_CHECK_FILE([$ZFS_DIR/zfs/lib/libzpool/dmu.c],[],[
+		LB_CHECK_FILE([$ZFS_DIR/module/zfs/dmu.c],[],[
 			AC_MSG_ERROR([A complete kernel DMU tree was not found in $ZFS_DIR.])
 		])