diff --git a/boards/uniboard2/designs/unb2_minimal/src/vhdl/unb2_minimal.vhd b/boards/uniboard2/designs/unb2_minimal/src/vhdl/unb2_minimal.vhd
index 3c23572bf9bbccea4512d4abdc1fd844e81bee92..5ebc7df33ca0a9f10f3c47cc5025815cc0ca6fc2 100644
--- a/boards/uniboard2/designs/unb2_minimal/src/vhdl/unb2_minimal.vhd
+++ b/boards/uniboard2/designs/unb2_minimal/src/vhdl/unb2_minimal.vhd
@@ -52,11 +52,11 @@ ENTITY unb2_minimal IS
     TESTIO       : INOUT STD_LOGIC_VECTOR(c_unb2_board_aux.testio_w-1 DOWNTO 0);
     
     -- I2C Interface to Sensors
-    sens_sc      : INOUT STD_LOGIC;
-    sens_sd      : INOUT STD_LOGIC;
+    SENS_SC      : INOUT STD_LOGIC;
+    SENS_SD      : INOUT STD_LOGIC;
   
     -- 1GbE Control Interface
-    ETH_clk      : IN    STD_LOGIC;
+    ETH_CLK      : IN    STD_LOGIC;
     ETH_SGIN     : IN    STD_LOGIC_VECTOR(c_unb2_board_nof_eth-1 DOWNTO 0);
     ETH_SGOUT    : OUT   STD_LOGIC_VECTOR(c_unb2_board_nof_eth-1 DOWNTO 0)
   );
@@ -231,10 +231,10 @@ BEGIN
     ID                       => ID,
     TESTIO                   => TESTIO,
     -- . I2C Interface to Sensors
-    sens_sc                  => sens_sc,
-    sens_sd                  => sens_sd,        
+    sens_sc                  => SENS_SC,
+    sens_sd                  => SENS_SD,        
     -- . 1GbE Control Interface
-    ETH_clk                  => ETH_clk,
+    ETH_clk                  => ETH_CLK,
     ETH_SGIN                 => ETH_SGIN,
     ETH_SGOUT                => ETH_SGOUT
   );