diff --git a/devices/e1000e/Makefile.am b/devices/e1000e/Makefile.am
index 557f668f..e5d1e32c 100644
--- a/devices/e1000e/Makefile.am
+++ b/devices/e1000e/Makefile.am
@@ -610,7 +610,7 @@ EXTRA_DIST = \
 	phy-3.2-ethercat.c \
 	phy-3.2-orig.c \
 	phy-3.4-ethercat.c \
-	phy-3.4-orig.c
+	phy-3.4-orig.c \
 	phy-3.6-ethercat.c \
 	phy-3.6-orig.c \
 	phy-3.8-ethercat.c \