diff --git a/lib/SDRAM/ddr_sdr_v1_5/src/sdram_ctrl_top.vhd b/lib/SDRAM/ddr_sdr_v1_5/src/sdram_ctrl_top.vhd
index 50341cf..78dc1a1 100644
--- a/lib/SDRAM/ddr_sdr_v1_5/src/sdram_ctrl_top.vhd
+++ b/lib/SDRAM/ddr_sdr_v1_5/src/sdram_ctrl_top.vhd
@@ -52,22 +52,8 @@ entity sdram_ctrl_top is
 		u_tag				: in  user_tag_t;
 		
 		-- Phy interface
-		phy_ctrl			: out phy_ctrl_t;
-
-		-- SDRAM signals
-		sd_clk_p			: out  STD_LOGIC;
-		sd_clk_n			: out  STD_LOGIC;
-		sd_cke				: out  STD_LOGIC;
-		sd_cs_n				: out  STD_LOGIC;
-		sd_cas_n			: out  STD_LOGIC;
-		sd_ras_n			: out  STD_LOGIC;
-		sd_we_n				: out  STD_LOGIC;
-		sd_addr				: out  sdr_addr_t;
-		sd_ba				: out  sdr_ba_t;
-		sd_dm				: out  unsigned(PART_DM_WIDTH-1 downto 0);
-		sd_dqs				: inout unsigned(PART_DQS_WIDTH-1 downto 0);
-		sd_data				: inout unsigned(PART_DATA_WIDTH-1 downto 0)
-		
+		phy_ctrl			: out phy_ctrl_t
+	
 	);
 end sdram_ctrl_top;