diff --git a/library/axi_dmac/axi_dmac.v b/library/axi_dmac/axi_dmac.v
index 0cbc56e9f..76a67ead6 100644
--- a/library/axi_dmac/axi_dmac.v
+++ b/library/axi_dmac/axi_dmac.v
@@ -61,7 +61,7 @@ module axi_dmac #(
   input s_axi_aresetn,
 
   input         s_axi_awvalid,
-  input  [10:0] s_axi_awaddr,
+  input  [11:0] s_axi_awaddr,
   output        s_axi_awready,
   input   [2:0] s_axi_awprot,
   input         s_axi_wvalid,
@@ -72,7 +72,7 @@ module axi_dmac #(
   output [ 1:0] s_axi_bresp,
   input         s_axi_bready,
   input         s_axi_arvalid,
-  input  [10:0] s_axi_araddr,
+  input  [11:0] s_axi_araddr,
   output        s_axi_arready,
   input   [2:0] s_axi_arprot,
   output        s_axi_rvalid,
@@ -304,7 +304,7 @@ assign m_src_axi_wstrb = 'd0;
 assign m_src_axi_wlast = 'd0;
 
 up_axi #(
-  .AXI_ADDRESS_WIDTH (11),
+  .AXI_ADDRESS_WIDTH (12),
   .ADDRESS_WIDTH (9)
 ) i_up_axi (
   .up_rstn(s_axi_aresetn),