diff --git a/libraries/plugins/elasticsearch/elasticsearch_plugin.cpp b/libraries/plugins/elasticsearch/elasticsearch_plugin.cpp
index c2cfcb9129..0719fc06b4 100644
--- a/libraries/plugins/elasticsearch/elasticsearch_plugin.cpp
+++ b/libraries/plugins/elasticsearch/elasticsearch_plugin.cpp
@@ -93,6 +93,10 @@ class elasticsearch_plugin_impl
 
 elasticsearch_plugin_impl::~elasticsearch_plugin_impl()
 {
+   if (curl) {
+      curl_easy_cleanup(curl);
+      curl = nullptr;
+   }
    return;
 }
 
diff --git a/libraries/plugins/es_objects/es_objects.cpp b/libraries/plugins/es_objects/es_objects.cpp
index 21ae19094e..b3f24f72ac 100644
--- a/libraries/plugins/es_objects/es_objects.cpp
+++ b/libraries/plugins/es_objects/es_objects.cpp
@@ -214,6 +214,10 @@ void es_objects_plugin_impl::prepareTemplate(T blockchain_object, string index_n
 
 es_objects_plugin_impl::~es_objects_plugin_impl()
 {
+   if (curl) {
+      curl_easy_cleanup(curl);
+      curl = nullptr;
+   }
    return;
 }