diff --git a/mediastreamer2 b/mediastreamer2
index 64c4f960a..17dfcb5f6 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 64c4f960a84870fabb6b66dea2bc5f9f5be15d70
+Subproject commit 17dfcb5f6906c3c431822bd06f5abd8e7e0d9de6
diff --git a/tester/call_tester.c b/tester/call_tester.c
index 680144803..2f90b7291 100644
--- a/tester/call_tester.c
+++ b/tester/call_tester.c
@@ -1895,7 +1895,7 @@ static void call_with_file_player(void) {
 	LinphonePlayer *player;
 	char hellopath[256];
 	char *recordpath = create_filepath(liblinphone_tester_writable_dir_prefix, "record", "wav");
-	float similar;
+	double similar;
 	
 	/*make sure the record file doesn't already exists, otherwise this test will append new samples to it*/
 	unlink(recordpath);