diff --git a/apps/plugin.h b/apps/plugin.h
index e69ab52321..f025704f31 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -295,7 +295,7 @@ struct plugin_api {
 
     /* file */
     int (*PREFIX(open))(const char* pathname, int flags);
-    int (*close)(int fd);
+    int (*PREFIX(close))(int fd);
     ssize_t (*PREFIX(read))(int fd, void* buf, size_t count);
     off_t (*PREFIX(lseek))(int fd, off_t offset, int whence);
     int (*PREFIX(creat))(const char *pathname);
diff --git a/apps/plugins/rockboy/rockmacros.h b/apps/plugins/rockboy/rockmacros.h
index 01beb43fb5..0e63bad8e9 100644
--- a/apps/plugins/rockboy/rockmacros.h
+++ b/apps/plugins/rockboy/rockmacros.h
@@ -75,7 +75,7 @@ void dynamic_recompile (struct dynarec_block *newblock);
 #undef lseek
 #define lseek(a,b,c)    rb->sim_lseek((a),(b),(c))
 #undef close
-#define close(a)        rb->close((a))
+#define close(a)        rb->sim_close((a))
 #undef read
 #define read(a,b,c)     rb->sim_read((a),(b),(c))
 #undef write