diff --git a/docs/CREDITS b/docs/CREDITS
index dff8826faf..391edecd26 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -415,6 +415,7 @@ Jelle Geerts
 Tadeusz Pyś
 Rostislav Chekan
 Florin Popescu
+Volker Mische
 
 The libmad team
 The wavpack team
diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c
index 8ad93ae022..9dfebf6e38 100644
--- a/firmware/drivers/button.c
+++ b/firmware/drivers/button.c
@@ -437,6 +437,9 @@ static int button_flip(int button)
 #endif
 #if CONFIG_KEYPAD == RECORDER_PAD
         | BUTTON_F1 | BUTTON_F3
+#endif
+#if CONFIG_KEYPAD == SANSA_C200_PAD
+        | BUTTON_VOL_UP | BUTTON_VOL_DOWN
 #endif
         );
 
@@ -462,6 +465,12 @@ static int button_flip(int button)
     if (button & BUTTON_F3)
         newbutton |= BUTTON_F1;
 #endif
+#if CONFIG_KEYPAD == SANSA_C200_PAD
+    if (button & BUTTON_VOL_UP)
+        newbutton |= BUTTON_VOL_DOWN;
+    if (button & BUTTON_VOL_DOWN)
+        newbutton |= BUTTON_VOL_UP;
+#endif
 
     return newbutton;
 }