diff --git a/Makefile b/Makefile
index 157ed5429b6aeaab1498ea156a180a6606dcd484..cf1afed19f614c22b8275a896a24b5b3a42febd3 100644
--- a/Makefile
+++ b/Makefile
@@ -142,7 +142,7 @@ src := $(addprefix $(root-dir), $(src))
 uart_src := $(wildcard fpga/src/apb_uart/src/*.vhd)
 uart_src := $(addprefix $(root-dir), $(uart_src))
 
-fpga_src :=  $(wildcard fpga/src/*.sv) $(wildcard fpga/src/bootrom/*.sv)
+fpga_src :=  $(wildcard fpga/src/*.sv) $(wildcard fpga/src/bootrom/*.sv) $(wildcard fpga/src/ariane-ethernet/*.sv)
 fpga_src := $(addprefix $(root-dir), $(fpga_src))
 
 # look for testbenches
diff --git a/fpga/src/ariane-ethernet b/fpga/src/ariane-ethernet
index c8fd89437d250b59ead30c233cf2a279be1c48c7..4ea1127e5d2d0b5d3bd281542066b4a4e4d2fe50 160000
--- a/fpga/src/ariane-ethernet
+++ b/fpga/src/ariane-ethernet
@@ -1 +1 @@
-Subproject commit c8fd89437d250b59ead30c233cf2a279be1c48c7
+Subproject commit 4ea1127e5d2d0b5d3bd281542066b4a4e4d2fe50