diff --git a/camlibs/pentax/library.c b/camlibs/pentax/library.c
index 80bcee4d9..b9ec267d0 100644
--- a/camlibs/pentax/library.c
+++ b/camlibs/pentax/library.c
@@ -105,6 +105,12 @@ camera_abilities (CameraAbilitiesList *list)
         strcpy (a.model, "Pentax:K30");
         // same usb vendor like Pentax K5D
         a.usb_product           = 0x0132;
+        if (GP_OK != (ret = gp_abilities_list_append (list, a)))
+                return ret;
+
+        strcpy (a.model, "Pentax:K3");
+        // same usb vendor like Pentax K5D
+        a.usb_product           = 0x0164;
         if (GP_OK != (ret = gp_abilities_list_append (list, a)))
                 return ret;
 	return GP_OK;