diff --git a/src/hdl/modules/qlaser_dacs_pulse_channel.vhdl b/src/hdl/modules/qlaser_dacs_pulse_channel.vhdl
index 289b1c8..e57c63d 100644
--- a/src/hdl/modules/qlaser_dacs_pulse_channel.vhdl
+++ b/src/hdl/modules/qlaser_dacs_pulse_channel.vhdl
@@ -66,12 +66,10 @@ signal ram_pulse_addrb      : std_logic_vector( 9 downto 0);  -- Address for pul
 signal ram_pulse_doutb      : std_logic_vector(31 downto 0);  -- Data out from pulse RAM
 
 -- Signal declarations for waveform RAM
-signal ram_waveform_ena     : std_logic;                      -- Enable for waveform RAM
 signal ram_waveform_wea     : std_logic_vector( 0 downto 0);  -- Write enable for waveform RAM
 signal ram_waveform_addra   : std_logic_vector(10 downto 0);  -- Address for waveform RAM
 signal ram_waveform_dina    : std_logic_vector(31 downto 0);  -- Data for waveform RAM
 signal ram_waveform_douta   : std_logic_vector(31 downto 0);  -- Data out from waveform RAM
-signal ram_waveform_enb     : std_logic;                      -- Enable for waveform RAM
 signal ram_waveform_addrb   : std_logic_vector(11 downto 0);  -- Address for waveform RAM
 signal ram_waveform_doutb   : std_logic_vector(15 downto 0);  -- Data out from waveform RAM
 
@@ -161,7 +159,6 @@ begin
             ram_pulse_dina      <= (others=>'0');
             ram_pulse_we        <= (others=>'0');
 
-            ram_waveform_ena    <= '0';
             ram_waveform_wea    <= (others=>'0');
             ram_waveform_addra  <= (others=>'0');
             ram_waveform_dina   <= (others=>'0');
@@ -175,7 +172,6 @@ begin
             
         elsif rising_edge(clk) then
         
-            ram_waveform_ena    <= '0';
 
             -------------------------------------------------
             -- CPU writing RAM
@@ -190,7 +186,6 @@ begin
                     ram_pulse_we        <= (others=>'0');
 
                     ram_waveform_wea(0) <= '1';
-                    ram_waveform_ena    <= '1';
                     ram_waveform_addra  <= cpu_addr(10 downto 0);
                     ram_waveform_dina   <= cpu_wdata;
 
@@ -199,7 +194,6 @@ begin
                     ram_pulse_addra     <= cpu_addr(9 downto 0);
                     ram_pulse_dina      <= cpu_wdata;
                     ram_pulse_we        <= std_logic_vector(to_unsigned(1, ram_pulse_we'length));
-                    ram_waveform_ena    <= '0';
                     ram_waveform_wea    <= (others=>'0');
                     ram_waveform_addra  <= (others=>'0');
                     ram_waveform_dina   <= (others=>'0');
@@ -218,7 +212,6 @@ begin
             elsif (cpu_wr = '0') and (cpu_sel = '1') then
                 
                 if (cpu_addr(C_RAM_SELECT) = '1') then -- Waveform
-                    ram_waveform_ena    <= '1';
                     ram_pulse_addra     <= (others=>'0');
                     ram_waveform_addra  <= cpu_addr(10 downto 0);
                 else                        -- Pulse