diff --git a/common.rc b/common.rc
index 38e7f710..5d248de1 100644
--- a/common.rc
+++ b/common.rc
@@ -78,7 +78,7 @@ _test_mount()
         TEST_OPTIONS="$TEST_OPTIONS -ortdev=$TEST_RTDEV"
     [ "$USE_EXTERNAL" = yes -a ! -z "$TEST_LOGDEV" ] && \
         TEST_OPTIONS="$TEST_OPTIONS -ologdev=$TEST_LOGDEV"
-    mount -t xfs $TEST_OPTIONS $* $TEST_DEV $TEST_DIR
+    mount -t xfs $TEST_OPTIONS $MOUNT_OPTIONS $* $TEST_DEV $TEST_DIR
 }
 
 _scratch_mount_options()
@@ -88,7 +88,7 @@ _scratch_mount_options()
         SCRATCH_OPTIONS="$SCRATCH_OPTIONS -ortdev=$SCRATCH_RTDEV"
     [ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
         SCRATCH_OPTIONS="$SCRATCH_OPTIONS -ologdev=$SCRATCH_LOGDEV"
-    echo $SCRATCH_OPTIONS $* $SCRATCH_DEV $SCRATCH_MNT
+    echo $SCRATCH_OPTIONS $MOUNT_OPTIONS $* $SCRATCH_DEV $SCRATCH_MNT
 }
 
 _scratch_mount()
@@ -98,7 +98,7 @@ _scratch_mount()
         SCRATCH_OPTIONS="$SCRATCH_OPTIONS -ortdev=$SCRATCH_RTDEV"
     [ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
         SCRATCH_OPTIONS="$SCRATCH_OPTIONS -ologdev=$SCRATCH_LOGDEV"
-    mount -t xfs $SCRATCH_OPTIONS $* $SCRATCH_DEV $SCRATCH_MNT
+    mount -t xfs $SCRATCH_OPTIONS $MOUNT_OPTIONS $* $SCRATCH_DEV $SCRATCH_MNT
 }
 
 _scratch_mkfs_options()