diff --git a/devices/Makefile.am b/devices/Makefile.am
index 8c7005b8..9d200ac2 100644
--- a/devices/Makefile.am
+++ b/devices/Makefile.am
@@ -44,6 +44,8 @@ noinst_HEADERS = \
 	8139too-2.6.23-orig.c \
 	8139too-2.6.24-ethercat.c \
 	8139too-2.6.24-orig.c \
+	8139too-2.6.25-ethercat.c \
+	8139too-2.6.25-orig.c \
 	e100-2.6.20-ethercat.c \
 	e100-2.6.20-orig.c \
 	e100-2.6.24-ethercat.c \