randomconfig fixes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/testsuite/find.tests b/testsuite/find.tests
index f041106..78dfa12 100755
--- a/testsuite/find.tests
+++ b/testsuite/find.tests
@@ -10,11 +10,12 @@
 mkdir -p find.tempdir
 touch find.tempdir/testfile
 
+optional FEATURE_FIND_TYPE
 testing "find -type f" \
 	"cd find.tempdir && find -type f 2>&1" \
 	"./testfile\n" \
 	"" ""
-
+SKIP=
 optional FEATURE_FIND_EXEC
 testing "find -exec exitcode 1" \
 	"cd find.tempdir && find testfile -exec true {} \; 2>&1; echo \$?" \
diff --git a/testsuite/mdev.tests b/testsuite/mdev.tests
index 48d3dcc..5987301 100755
--- a/testsuite/mdev.tests
+++ b/testsuite/mdev.tests
@@ -168,7 +168,7 @@
 # continuing to use directory structure from prev test
 rm -rf mdev.testdir/dev/*
 echo "sda 0:0 644 @echo @echo TEST" >mdev.testdir/etc/mdev.conf
-optional STATIC FEATURE_MDEV_CONF FEATURE_MDEV_EXEC FEATURE_LS_RECURSIVE FEATURE_LS_TIMESTAMPS FEATURE_LS_USERNAME FEATURE_SH_IS_ASH
+optional STATIC FEATURE_MDEV_CONF FEATURE_MDEV_EXEC FEATURE_LS_RECURSIVE FEATURE_LS_TIMESTAMPS FEATURE_LS_USERNAME FEATURE_SH_IS_ASH ASH_BUILTIN_ECHO
 testing "mdev command" \
 	"env - PATH=$PATH ACTION=add DEVPATH=/block/sda chroot mdev.testdir /mdev 2>&1;
 	ls -lnR mdev.testdir/dev | $FILTER_LS" \