diff --git a/applications/apertif/designs/apertif_unb1_correlator/mmm.cfg b/applications/apertif/designs/apertif_unb1_correlator/mmm.cfg
new file mode 100644
index 0000000000000000000000000000000000000000..1945772c1e7c9ed943d397e90edc1166a98643ea
--- /dev/null
+++ b/applications/apertif/designs/apertif_unb1_correlator/mmm.cfg
@@ -0,0 +1,30 @@
+mmm_name = apertif_unb1_correlator
+
+board_select = unb1
+
+custom_peripherals = 
+    reg_diag_bg_input          1  3    
+    reg_diag_bg_mesh           1  3
+    ram_diag_bg_mesh           8  7
+    reg_diagnostics            1  6 
+    reg_tr_nonbonded           1  4 
+    reg_diag_data_buf_input    1  1
+    ram_diag_data_buf_input   12 13
+    reg_diag_data_buf_mesh     1  1
+    ram_diag_data_buf_mesh     8  3
+    ram_fil_coefs              1  9
+    reg_mdio_0                 1  3
+    reg_mdio_1                 1  3
+    reg_mdio_2                 1  3        
+    reg_dp_offload_rx_hdr_dat  1  7    
+    reg_dp_offload_tx_hdr_dat  1  6    
+    reg_tr_10gbe               1 15    
+    reg_tr_xaui                1 11    
+    reg_bsn_monitor            1  7
+
+input_clks = mm_clk
+    
+synth_master = qsys
+
+vhdl_output_path = src/vhdl/
+