diff --git a/core/cache.c b/core/cache.c
index 80871857..a4e51bda 100644
--- a/core/cache.c
+++ b/core/cache.c
@@ -193,7 +193,7 @@ char *uwsgi_cache_get(char *key, uint16_t keylen, uint64_t * valsize) {
 	return NULL;
 }
 
-int uwsgi_cache_del(char *key, uint16_t keylen, uint64_t index) {
+int uwsgi_cache_del(char *key, uint16_t keylen, uint64_t index, uint16_t flags) {
 
 	struct uwsgi_cache_item *uci;
 	int ret = -1;
@@ -641,7 +641,7 @@ void *cache_sweeper_loop(void *noarg) {
                         uwsgi_wlock(uwsgi.cache_lock);
                         if (uwsgi.cache_items[i].expires) {
                                 if (uwsgi.cache_items[i].expires < (uint64_t) uwsgi.current_time) {
-                                        uwsgi_cache_del(NULL, 0, i);
+                                        uwsgi_cache_del(NULL, 0, i, 0);
                                         freed_items++;
                                 }
                         }
diff --git a/core/utils.c b/core/utils.c
index 174c9dbf..7d25d90a 100644
--- a/core/utils.c
+++ b/core/utils.c
@@ -4339,7 +4339,7 @@ SSL_SESSION *uwsgi_ssl_session_get_cb(SSL *ssl, unsigned char *key, int keylen,
 
 void uwsgi_ssl_session_remove_cb(SSL_CTX *ctx, SSL_SESSION *sess) {
 	uwsgi_wlock(uwsgi.cache_lock);
-        if (uwsgi_cache_del((char *) sess->session_id, sess->session_id_length, 0)) {
+        if (uwsgi_cache_del((char *) sess->session_id, sess->session_id_length, 0, 0)) {
 		if (uwsgi.ssl_verbose) {
                         uwsgi_log("[uwsgi-ssl] error removing cache item\n");
                 }
diff --git a/plugins/cache/cache.c b/plugins/cache/cache.c
index a160288f..9dec2d45 100644
--- a/plugins/cache/cache.c
+++ b/plugins/cache/cache.c
@@ -63,7 +63,7 @@ int uwsgi_cache_request(struct wsgi_request *wsgi_req) {
                 case 2:
                         // del
                         if (wsgi_req->uh.pktsize > 0) {
-                                uwsgi_cache_del(wsgi_req->buffer, wsgi_req->uh.pktsize, 0);
+                                uwsgi_cache_del(wsgi_req->buffer, wsgi_req->uh.pktsize, 0, 0);
                         }
                         break;
                 case 3:
diff --git a/plugins/php/php_plugin.c b/plugins/php/php_plugin.c
index 099715e7..cdec8573 100644
--- a/plugins/php/php_plugin.c
+++ b/plugins/php/php_plugin.c
@@ -381,7 +381,7 @@ PHP_FUNCTION(uwsgi_cache_del) {
         }
 
 	uwsgi_wlock(uwsgi.cache_lock);
-        if (uwsgi_cache_del(key, keylen, 0)) {
+        if (uwsgi_cache_del(key, keylen, 0, 0)) {
                 uwsgi_rwunlock(uwsgi.cache_lock);
 		RETURN_TRUE;
         }
diff --git a/plugins/python/uwsgi_pymodule.c b/plugins/python/uwsgi_pymodule.c
index 2f20c3d9..e9ba4cb4 100644
--- a/plugins/python/uwsgi_pymodule.c
+++ b/plugins/python/uwsgi_pymodule.c
@@ -3277,7 +3277,7 @@ PyObject *py_uwsgi_cache_clear(PyObject * self, PyObject * args) {
         for (i = 1; i < uwsgi.cache_max_items; i++) {
 		UWSGI_RELEASE_GIL
                 uwsgi_wlock(uwsgi.cache_lock);
-                uwsgi_cache_del(NULL, 0, i);
+                uwsgi_cache_del(NULL, 0, i, 0);
                 uwsgi_rwunlock(uwsgi.cache_lock);
 		UWSGI_GET_GIL
 	}
@@ -3305,7 +3305,7 @@ PyObject *py_uwsgi_cache_del(PyObject * self, PyObject * args) {
 	else if (uwsgi.cache_max_items) {
 		UWSGI_RELEASE_GIL
 		uwsgi_wlock(uwsgi.cache_lock);
-		if (uwsgi_cache_del(key, keylen, 0)) {
+		if (uwsgi_cache_del(key, keylen, 0, 0)) {
 			uwsgi_rwunlock(uwsgi.cache_lock);
 			UWSGI_GET_GIL
 			Py_INCREF(Py_None);
diff --git a/plugins/rack/rack_api.c b/plugins/rack/rack_api.c
index 1436ad85..a3e6b005 100644
--- a/plugins/rack/rack_api.c
+++ b/plugins/rack/rack_api.c
@@ -348,7 +348,7 @@ VALUE rack_uwsgi_cache_del(VALUE *class, VALUE rbkey) {
 	size_t keylen = RSTRING_LEN(rbkey);
 	
         uwsgi_wlock(uwsgi.cache_lock);
-        if (uwsgi_cache_del(key, keylen, 0)) {
+        if (uwsgi_cache_del(key, keylen, 0, 0)) {
         	uwsgi_rwunlock(uwsgi.cache_lock);
 		return Qfalse;
         }
diff --git a/uwsgi.h b/uwsgi.h
index e0694981..ef227c98 100644
--- a/uwsgi.h
+++ b/uwsgi.h
@@ -2419,7 +2419,7 @@ ssize_t uwsgi_send_message(int, uint8_t, uint8_t, char *, uint16_t, int, ssize_t
 char *uwsgi_cluster_best_node(void);
 
 int uwsgi_cache_set(char *, uint16_t, char *, uint64_t, uint64_t, uint16_t);
-int uwsgi_cache_del(char *, uint16_t, uint64_t);
+int uwsgi_cache_del(char *, uint16_t, uint64_t, uint16_t);
 char *uwsgi_cache_get(char *, uint16_t, uint64_t *);
 uint32_t uwsgi_cache_exists(char *, uint16_t);