diff --git a/src/ieu/controller.sv b/src/ieu/controller.sv
index d6642534..cafe7d3d 100644
--- a/src/ieu/controller.sv
+++ b/src/ieu/controller.sv
@@ -99,7 +99,7 @@ module controller(
   logic        CSRWriteD, CSRWriteE;           // CSR write
   logic        PrivilegedD, PrivilegedE;       // Privileged instruction
   logic        InvalidateICacheE, FlushDCacheE;// Invalidate I$, flush D$
-  logic [`CTRLW-1:0] ControlsD;                // Main Instruction Decoder control signals
+  logic        ControlsD;                // Main Instruction Decoder control signals
   logic        SubArithD;                      // TRUE for R-type subtracts and sra, slt, sltu
   logic        subD, sraD, sltD, sltuD;        // Indicates if is one of these instructions
   logic        BranchTakenE;                   // Branch is taken