diff --git a/programmer.h b/programmer.h
index 97f0ffa..ff7cf5f 100644
--- a/programmer.h
+++ b/programmer.h
@@ -57,6 +57,9 @@
 #if CONFIG_ATAVIA == 1
 	PROGRAMMER_ATAVIA,
 #endif
+#if CONFIG_ATAPROMISE == 1
+	PROGRAMMER_ATAPROMISE,
+#endif
 #if CONFIG_IT8212 == 1
 	PROGRAMMER_IT8212,
 #endif
@@ -460,6 +463,13 @@
 extern const struct dev_entry ata_via[];
 #endif
 
+/* atapromise.c */
+#if CONFIG_ATAPROMISE == 1
+int atapromise_init(void);
+void *atapromise_map(const char *descr, uintptr_t phys_addr, size_t len);
+extern const struct dev_entry ata_promise[];
+#endif
+
 /* it8212.c */
 #if CONFIG_IT8212 == 1
 int it8212_init(void);