diff --git a/apps/credits.c b/apps/credits.c
index c394cfa4e5..33f4af17ca 100644
--- a/apps/credits.c
+++ b/apps/credits.c
@@ -47,6 +47,7 @@ char* credits[] = {
     "Tom Cvitan",
     "Magnus Oman",
     "Jerome Kuptz",
+    "Julien Boissinot",
 };
 
 #ifdef HAVE_LCD_BITMAP
diff --git a/firmware/CREDITS b/firmware/CREDITS
index 62bcc605b4..6b70193f70 100644
--- a/firmware/CREDITS
+++ b/firmware/CREDITS
@@ -24,3 +24,4 @@ Eric Linenberg          Code
 Tom Cvitan              Web design
 Magnus Öman             Font
 Jerome Kuptz            Code
+Julien Boissinot        Code, Sound research