diff --git a/tgt-vhdl/expr.cc b/tgt-vhdl/expr.cc
index 36dbbd2a3..34a635201 100644
--- a/tgt-vhdl/expr.cc
+++ b/tgt-vhdl/expr.cc
@@ -49,8 +49,6 @@ static vhdl_var_ref *translate_signal(ivl_expr_t e)
    const vhdl_decl *decl = ent->get_arch()->get_decl(strip_var(renamed));
    assert(decl);
 
-   std::cout << "ref: " << renamed << " width=" << decl->get_type()->get_width() << std::endl;
-
    vhdl_type *type = new vhdl_type(*decl->get_type());
    
    return new vhdl_var_ref(renamed, type);
@@ -142,11 +140,8 @@ static vhdl_expr *translate_binary(ivl_expr_t e)
    else
       opwidth = lwidth;
 
-   std::cout << "lwidth=" << lwidth << " rwidth=" << rwidth << std::endl;
-
    // For === and !== we need to compare std_logic_vectors
    // rather than signeds
-   int msb = ivl_expr_width(e) - 1;
    vhdl_type std_logic_vector(VHDL_TYPE_STD_LOGIC_VECTOR, opwidth-1, 0);
    bool vectorop =
       (lhs->get_type()->get_name() == VHDL_TYPE_SIGNED
diff --git a/tgt-vhdl/vhdl_syntax.cc b/tgt-vhdl/vhdl_syntax.cc
index 3f3d6261f..466ab7175 100644
--- a/tgt-vhdl/vhdl_syntax.cc
+++ b/tgt-vhdl/vhdl_syntax.cc
@@ -462,10 +462,10 @@ vhdl_expr::~vhdl_expr()
  */
 vhdl_expr *vhdl_expr::cast(const vhdl_type *to)
 {
-   std::cout << "Cast: from=" << type_->get_string()
-             << " (" << type_->get_width() << ") "
-             << " to=" << to->get_string() << " ("
-             << to->get_width() << ")" << std::endl;
+   //std::cout << "Cast: from=" << type_->get_string()
+   //          << " (" << type_->get_width() << ") "
+   //          << " to=" << to->get_string() << " ("
+   //          << to->get_width() << ")" << std::endl;
    
    if (to->get_name() == type_->get_name()) {
       if (to->get_width() == type_->get_width())
@@ -618,9 +618,6 @@ vhdl_const_bits::vhdl_const_bits(const char *value, int width, bool issigned)
    // Can't rely on value being NULL-terminated
    while (width--)
       value_.push_back(*value++);
-
-   std::cout << (issigned ? "signed" : "unsigned") << " bits: "
-             << value_ << std::endl;
 }
 
 vhdl_expr *vhdl_const_bits::cast(const vhdl_type *to)