diff --git a/include/programmer.h b/include/programmer.h
index 8ca136c..7c5bd4e 100644
--- a/include/programmer.h
+++ b/include/programmer.h
@@ -76,6 +76,7 @@
 extern const struct programmer_entry programmer_internal;
 extern const struct programmer_entry programmer_it8212;
 extern const struct programmer_entry programmer_jlink_spi;
+extern const struct programmer_entry programmer_linux_gpio_spi;
 extern const struct programmer_entry programmer_linux_mtd;
 extern const struct programmer_entry programmer_linux_spi;
 extern const struct programmer_entry programmer_mstarddc_spi;