diff --git a/libs/esl/src/esl_event.c b/libs/esl/src/esl_event.c
index 8280f3e892..28723928e3 100644
--- a/libs/esl/src/esl_event.c
+++ b/libs/esl/src/esl_event.c
@@ -365,7 +365,6 @@ ESL_DECLARE(int) esl_event_add_array(esl_event_t *event, const char *var, const
 {
 	char *data;
 	char **array;
-	int idx;
 	int max = 0;
 	int len;
 	const char *p;
@@ -395,7 +394,7 @@ ESL_DECLARE(int) esl_event_add_array(esl_event_t *event, const char *var, const
 	esl_assert(array);
 	memset(array, 0, len);
 	
-	idx = esl_separate_string_string(data, "|:", array, max);
+	esl_separate_string_string(data, "|:", array, max);
 	
 	for(i = 0; i < max; i++) {
 		esl_event_add_header_string(event, ESL_STACK_PUSH, var, array[i]);
diff --git a/src/switch_event.c b/src/switch_event.c
index 79881e69ae..f362bb112b 100644
--- a/src/switch_event.c
+++ b/src/switch_event.c
@@ -856,7 +856,6 @@ SWITCH_DECLARE(int) switch_event_add_array(switch_event_t *event, const char *va
 {
 	char *data;
 	char **array;
-	int idx;
 	int max = 0;
 	int len;
 	const char *p;
@@ -887,7 +886,7 @@ SWITCH_DECLARE(int) switch_event_add_array(switch_event_t *event, const char *va
 	array = malloc(len);
 	memset(array, 0, len);
 	
-	idx = switch_separate_string_string(data, "|:", array, max);
+	switch_separate_string_string(data, "|:", array, max);
 	
 	for(i = 0; i < max; i++) {
 		switch_event_add_header_string(event, SWITCH_STACK_PUSH, var, array[i]);