diff --git a/apps/plugin.c b/apps/plugin.c
index 983e4991b9..6c487f97fe 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -146,6 +146,7 @@ static struct plugin_api rockbox_api = {
     snprintf,
     strcpy,
     strlen,
+    strrchr,
     memset,
     memcpy,
 #ifndef SIMULATOR
diff --git a/apps/plugin.h b/apps/plugin.h
index d9b32055d6..e4ec910006 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -174,6 +174,7 @@ struct plugin_api {
     int    (*snprintf)(char *buf, size_t size, const char *fmt, ...);
     char*  (*strcpy)(char *dst, const char *src);
     size_t (*strlen)(const char *str);
+    char * (*strrchr)(const char *s, int c);
     void*  (*memset)(void *dst, int c, size_t length);
     void*  (*memcpy)(void *out, const void *in, size_t n);
 #ifndef SIMULATOR