diff --git a/apps/plugin.c b/apps/plugin.c
index 62f9dd7558..18c49f4c27 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -588,6 +588,8 @@ static const struct plugin_api rockbox_api = {
     mixer_channel_set_amplitude,
     mixer_channel_get_bytes_waiting,
     mixer_channel_set_buffer_hook,
+    mixer_set_frequency,
+    mixer_get_frequency,
 
     system_sound_play,
     keyclick_click,
@@ -797,11 +799,6 @@ static const struct plugin_api rockbox_api = {
 
     /* new stuff at the end, sort into place next time
        the API gets incompatible */
-
-#if CONFIG_CODEC == SWCODEC
-    mixer_set_frequency,
-    mixer_get_frequency,
-#endif
 };
 
 int plugin_load(const char* plugin, const void* parameter)
diff --git a/apps/plugin.h b/apps/plugin.h
index 15f7e96946..af673b3afe 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -156,12 +156,12 @@ void* plugin_get_buffer(size_t *buffer_size);
 #define PLUGIN_MAGIC 0x526F634B /* RocK */
 
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 224
+#define PLUGIN_API_VERSION 225
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any
    new function which are "waiting" at the end of the function table) */
-#define PLUGIN_MIN_API_VERSION 223
+#define PLUGIN_MIN_API_VERSION 225
 
 /* plugin return codes */
 /* internal returns start at 0x100 to make exit(1..255) work */
@@ -716,7 +716,8 @@ struct plugin_api {
     size_t (*mixer_channel_get_bytes_waiting)(enum pcm_mixer_channel channel);
     void (*mixer_channel_set_buffer_hook)(enum pcm_mixer_channel channel,
                                           chan_buffer_hook_fn_type fn);
-
+    void (*mixer_set_frequency)(unsigned int samplerate);
+    unsigned int (*mixer_get_frequency)(void);
     void (*system_sound_play)(enum system_sound sound);
     void (*keyclick_click)(bool rawbutton, int action);
 #endif /* CONFIG_CODEC == SWCODC */
@@ -970,11 +971,6 @@ struct plugin_api {
 
     /* new stuff at the end, sort into place next time
        the API gets incompatible */
-
-#if CONFIG_CODEC == SWCODEC
-    void (*mixer_set_frequency)(unsigned int samplerate);
-    unsigned int (*mixer_get_frequency)(void);
-#endif
 };
 
 /* plugin header */