diff --git a/boards/uniboard2b/designs/unb2b_heater/src/vhdl/unb2b_heater.vhd b/boards/uniboard2b/designs/unb2b_heater/src/vhdl/unb2b_heater.vhd
index f4ab4dd85d9d2d4f11d1f804c3f1a297aa0502f7..80d0099703abdafee53da63dea545d2ba2338877 100644
--- a/boards/uniboard2b/designs/unb2b_heater/src/vhdl/unb2b_heater.vhd
+++ b/boards/uniboard2b/designs/unb2b_heater/src/vhdl/unb2b_heater.vhd
@@ -37,9 +37,9 @@ ENTITY unb2b_heater IS
     g_sim           : BOOLEAN := FALSE; --Overridden by TB
     g_sim_unb_nr    : NATURAL := 0;
     g_sim_node_nr   : NATURAL := 0;
-    g_stamp_date    : NATURAL := 0;  -- Date (YYYYMMDD) -- set by QSF
-    g_stamp_time    : NATURAL := 0;  -- Time (HHMMSS)   -- set by QSF
-    g_stamp_svn     : NATURAL := 0;  -- SVN revision    -- set by QSF
+    g_stamp_date    : NATURAL := 0;   -- Date (YYYYMMDD) -- set by QSF
+    g_stamp_time    : NATURAL := 0;   -- Time (HHMMSS)   -- set by QSF
+    g_revision_id   : STRING  := "";  -- GIT revision    -- set by QSF
     g_factory_image : BOOLEAN := FALSE
   );
   PORT (
@@ -172,7 +172,7 @@ BEGIN
     g_design_note   => g_design_note,
     g_stamp_date    => g_stamp_date,
     g_stamp_time    => g_stamp_time, 
-    g_stamp_svn     => g_stamp_svn, 
+    g_revision_id   => g_revision_id, 
     g_fw_version    => c_fw_version,
     g_mm_clk_freq   => c_mm_clk_freq,
     g_dp_clk_use_pll=> TRUE,