diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 3b295ab3f93929ac5d29a6eab21bf531853e7905..91f92a46519c35700950154d7389625490d68df0 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2136,6 +2136,10 @@ void virDomainDefFree(virDomainDefPtr def)
     virDomainMemballoonDefFree(def->memballoon);
     virDomainNVRAMDefFree(def->nvram);
 
+    for (i = 0; i < def->mem.nhugepages; i++)
+        virBitmapFree(def->mem.hugepages[i].nodemask);
+    VIR_FREE(def->mem.hugepages);
+
     for (i = 0; i < def->nseclabels; i++)
         virSecurityLabelDefFree(def->seclabels[i]);
     VIR_FREE(def->seclabels);