diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 30a65e75df..4362716007 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -4639,7 +4639,7 @@ virDomainDiskDefParseXML(virDomainXMLOptionPtr xmlopt,
             } else if (xmlStrEqual(cur->name, BAD_CAST "readonly")) {
                 def->readonly = 1;
             } else if (xmlStrEqual(cur->name, BAD_CAST "shareable")) {
-                def->shared = 1;
+                def->shared = true;
             } else if (xmlStrEqual(cur->name, BAD_CAST "transient")) {
                 def->transient = 1;
             } else if ((flags & VIR_DOMAIN_XML_INTERNAL_STATUS) &&
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index d046c1002c..8173cb4c2b 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -675,7 +675,7 @@ struct _virDomainDiskDef {
     int snapshot; /* enum virDomainSnapshotLocation, snapshot_conf.h */
     int startupPolicy; /* enum virDomainStartupPolicy */
     unsigned int readonly : 1;
-    unsigned int shared : 1;
+    bool shared;
     unsigned int transient : 1;
     virDomainDeviceInfo info;
     virStorageEncryptionPtr encryption;
diff --git a/src/xenxs/xen_sxpr.c b/src/xenxs/xen_sxpr.c
index 7ed148276a..4bd1f47bf1 100644
--- a/src/xenxs/xen_sxpr.c
+++ b/src/xenxs/xen_sxpr.c
@@ -509,7 +509,7 @@ xenParseSxprDisks(virDomainDefPtr def,
                 disk->readonly = 1;
             if (mode &&
                 strchr(mode, '!'))
-                disk->shared = 1;
+                disk->shared = true;
 
             if (VIR_REALLOC_N(def->disks, def->ndisks+1) < 0)
                 goto no_memory;
diff --git a/src/xenxs/xen_xm.c b/src/xenxs/xen_xm.c
index 14e26c3130..c68bee0556 100644
--- a/src/xenxs/xen_xm.c
+++ b/src/xenxs/xen_xm.c
@@ -613,7 +613,7 @@ xenParseXM(virConfPtr conf, int xendConfigVersion,
                 disk->readonly = 1;
             else if ((STREQ(head, "w!")) ||
                      (STREQ(head, "!")))
-                disk->shared = 1;
+                disk->shared = true;
 
             /* Maintain list in sorted order according to target device name */
             if (VIR_REALLOC_N(def->disks, def->ndisks+1) < 0)