diff --git a/include/haproxy/proxy-t.h b/include/haproxy/proxy-t.h
index aa3de2cca..ba6a5fa4c 100644
--- a/include/haproxy/proxy-t.h
+++ b/include/haproxy/proxy-t.h
@@ -69,7 +69,7 @@ enum PR_SRV_STATE_FILE {
 #define PR_CAP_BE      0x0002
 #define PR_CAP_LISTEN  (PR_CAP_FE|PR_CAP_BE)
 #define PR_CAP_DEF     0x0004           /* defaults section */
-#define PR_CAP_LUA     0x0008           /* internal proxy used by lua engine */
+#define PR_CAP_INT     0x0008           /* internal proxy (used by lua engine) */
 #define PR_CAP_LB      0x0010           /* load-balancing capabilities, i.e. listen/frontend/backend proxies */
 
 /* bits for proxy->options */
diff --git a/src/hlua.c b/src/hlua.c
index f8657c502..6a9073e31 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -9221,7 +9221,7 @@ void hlua_init(void) {
 	hlua_states[1] = hlua_init_state(1);
 
 	/* Proxy and server configuration initialisation. */
-	socket_proxy = alloc_new_proxy("LUA-SOCKET", PR_CAP_FE|PR_CAP_BE|PR_CAP_LUA, &errmsg);
+	socket_proxy = alloc_new_proxy("LUA-SOCKET", PR_CAP_FE|PR_CAP_BE|PR_CAP_INT, &errmsg);
 	if (!socket_proxy) {
 		fprintf(stderr, "Lua init: %s\n", errmsg);
 		exit(1);
diff --git a/src/proxy.c b/src/proxy.c
index f69884369..10762e296 100644
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -1345,13 +1345,13 @@ void proxy_preset_defaults(struct proxy *defproxy)
 {
 	defproxy->mode = PR_MODE_TCP;
 	defproxy->disabled = 0;
-	if (!(defproxy->cap & PR_CAP_LUA)) {
+	if (!(defproxy->cap & PR_CAP_INT)) {
 		defproxy->maxconn = cfg_maxpconn;
 		defproxy->conn_retries = CONN_RETRIES;
 	}
 	defproxy->redispatch_after = 0;
 	defproxy->options = PR_O_REUSE_SAFE;
-	if (defproxy->cap & PR_CAP_LUA)
+	if (defproxy->cap & PR_CAP_INT)
 		defproxy->options2 |= PR_O2_INDEPSTR;
 	defproxy->max_out_conns = MAX_SRV_LIST;
 
@@ -1384,7 +1384,7 @@ void proxy_preset_defaults(struct proxy *defproxy)
 	quic_transport_params_init(&defproxy->defsrv.quic_params, 0);
 #endif
 
-	if (defproxy->cap & PR_CAP_LUA)
+	if (defproxy->cap & PR_CAP_INT)
 		defproxy->timeout.connect = 5000;
 }
 
@@ -1481,7 +1481,7 @@ struct proxy *alloc_new_proxy(const char *name, unsigned int cap, char **errmsg)
 	curproxy->id = strdup(name);
 	curproxy->cap = cap;
 
-	if (!(cap & PR_CAP_LUA))
+	if (!(cap & PR_CAP_INT))
 		proxy_store_name(curproxy);
 
  done: