diff --git a/src/hello/console.d b/src/hello/console.d
index bac1073..21e5c12 100644
--- a/src/hello/console.d
+++ b/src/hello/console.d
@@ -7,172 +7,175 @@ import uefi;
 import hello.hello;
 import core.stdc.stdarg;
 
-/**
- * Format a hexadecimal value to a string.
- *
- * @param s String buffer.
- * @param v Value to format.
- * @param ptr If true, always output all 16 digits, and separate the upper and
- *   lower halves with an underscore.
- */
-private size_t format_hex(CHAR16 * s, ulong v, bool ptr)
+struct console
 {
-    string hex_chars = "0123456789ABCDEF";
-    bool print = ptr;
-    size_t si = 0u;
-    for (size_t i = 0u; i < 16u; i++)
+    /**
+     * Format a hexadecimal value to a string.
+     *
+     * @param s String buffer.
+     * @param v Value to format.
+     * @param ptr If true, always output all 16 digits, and separate the upper and
+     *   lower halves with an underscore.
+     */
+    private static size_t format_hex(CHAR16 * s, ulong v, bool ptr)
     {
-        if (ptr && (i == 8u))
+        string hex_chars = "0123456789ABCDEF";
+        bool print = ptr;
+        size_t si = 0u;
+        for (size_t i = 0u; i < 16u; i++)
         {
-            s[si++] = '_';
-        }
-        ulong n = (v >> (60u - 4u * i)) & 0xFu;
-        if (n != 0u)
-        {
-            print = true;
-        }
-        if (print || (i == 15u))
-        {
-            s[si++] = hex_chars[n];
+            if (ptr && (i == 8u))
+            {
+                s[si++] = '_';
+            }
+            ulong n = (v >> (60u - 4u * i)) & 0xFu;
+            if (n != 0u)
+            {
+                print = true;
+            }
+            if (print || (i == 15u))
+            {
+                s[si++] = hex_chars[n];
+            }
         }
+        return si;
     }
-    return si;
-}
 
-/**
- * Format a decimal value to a string.
- *
- * @param s String buffer.
- * @param v Value to format.
- */
-private size_t format_dec(CHAR16 * s, ulong v)
-{
-    string dec_chars = "0123456789";
-    bool print;
-    char[20] buf;
-    size_t buf_i;
-    while ((buf_i == 0u) || (v != 0u))
+    /**
+     * Format a decimal value to a string.
+     *
+     * @param s String buffer.
+     * @param v Value to format.
+     */
+    private static size_t format_dec(CHAR16 * s, ulong v)
     {
-        ulong n = v % 10u;
-        buf[buf_i++] = dec_chars[n];
-        v /= 10u;
-    }
-    for (size_t si = 0u; si < buf_i; si++)
-    {
-        s[si] = buf[buf_i - si - 1u];
-    }
-    return buf_i;
-}
-
-/**
- * Write a string to the console.
- *
- * @param s Format string.
- * @param args Variable arguments structure.
- */
-void write(string s, va_list args)
-{
-    __gshared static CHAR16[256] s16;
-    size_t i = 0u;
-    bool escape = false;
-    foreach (char c; s)
-    {
-        if (escape)
+        string dec_chars = "0123456789";
+        bool print;
+        char[20] buf;
+        size_t buf_i;
+        while ((buf_i == 0u) || (v != 0u))
         {
-            if (c == '%')
+            ulong n = v % 10u;
+            buf[buf_i++] = dec_chars[n];
+            v /= 10u;
+        }
+        for (size_t si = 0u; si < buf_i; si++)
+        {
+            s[si] = buf[buf_i - si - 1u];
+        }
+        return buf_i;
+    }
+
+    /**
+     * Write a string to the console.
+     *
+     * @param s Format string.
+     * @param args Variable arguments structure.
+     */
+    public static void write(string s, va_list args)
+    {
+        __gshared static CHAR16[256] s16;
+        size_t i = 0u;
+        bool escape = false;
+        foreach (char c; s)
+        {
+            if (escape)
             {
-                s16[i++] = '%';
-            }
-            else if (c == 'x')
-            {
-                ulong v;
-                va_arg(args, v);
-                i += format_hex(&s16[i], v, false);
-            }
-            else if (c == 'p')
-            {
-                ulong v;
-                va_arg(args, v);
-                i += format_hex(&s16[i], v, true);
-            }
-            else if (c == 'S')
-            {
-                const(CHAR16) * s2;
-                va_arg(args, s2);
-                for (size_t s2_i = 0u; s2[s2_i] != 0; s2_i++)
+                if (c == '%')
                 {
-                    s16[i++] = s2[s2_i];
+                    s16[i++] = '%';
                 }
+                else if (c == 'x')
+                {
+                    ulong v;
+                    va_arg(args, v);
+                    i += format_hex(&s16[i], v, false);
+                }
+                else if (c == 'p')
+                {
+                    ulong v;
+                    va_arg(args, v);
+                    i += format_hex(&s16[i], v, true);
+                }
+                else if (c == 'S')
+                {
+                    const(CHAR16) * s2;
+                    va_arg(args, s2);
+                    for (size_t s2_i = 0u; s2[s2_i] != 0; s2_i++)
+                    {
+                        s16[i++] = s2[s2_i];
+                    }
+                }
+                else if (c == 'u')
+                {
+                    ulong v;
+                    va_arg(args, v);
+                    i += format_dec(&s16[i], v);
+                }
+                else
+                {
+                    s16[i++] = c;
+                }
+                escape = false;
             }
-            else if (c == 'u')
+            else if (c == '%')
             {
-                ulong v;
-                va_arg(args, v);
-                i += format_dec(&s16[i], v);
+                escape = true;
             }
             else
             {
                 s16[i++] = c;
             }
-            escape = false;
-        }
-        else if (c == '%')
-        {
-            escape = true;
-        }
-        else
-        {
-            s16[i++] = c;
         }
+        s16[i++] = 0u;
+        st.ConOut.OutputString(st.ConOut, &s16[0]);
     }
-    s16[i++] = 0u;
-    st.ConOut.OutputString(st.ConOut, &s16[0]);
-}
 
-/**
- * Write a string to the console.
- *
- * @param s Format string.
- */
-extern (C) void write(string s, ...)
-{
-    va_list args;
-    va_start(args, s);
-    write(s, args);
-    va_end(args);
-}
-
-/**
- * Write a string to the console.
- *
- * @param s Format string.
- */
-extern (C) void writeln(string s, ...)
-{
-    va_list args;
-    va_start(args, s);
-    write(s, args);
-    write("\r\n", args);
-    va_end(args);
-}
-
-/**
- * Write a message to press any key and wait for a key to be pressed.
- */
-void wait_key()
-{
-    writeln("Press any key...");
-    st.ConIn.Reset(st.ConIn, FALSE);
-    EFI_INPUT_KEY key;
-    while (st.ConIn.ReadKeyStroke(st.ConIn, &key) == EFI_NOT_READY)
+    /**
+     * Write a string to the console.
+     *
+     * @param s Format string.
+     */
+    public static extern (C) void write(string s, ...)
     {
+        va_list args;
+        va_start(args, s);
+        write(s, args);
+        va_end(args);
+    }
+
+    /**
+     * Write a string to the console.
+     *
+     * @param s Format string.
+     */
+    public static extern (C) void writeln(string s, ...)
+    {
+        va_list args;
+        va_start(args, s);
+        write(s, args);
+        write("\r\n", args);
+        va_end(args);
+    }
+
+    /**
+     * Write a message to press any key and wait for a key to be pressed.
+     */
+    public static void wait_key()
+    {
+        writeln("Press any key...");
+        st.ConIn.Reset(st.ConIn, FALSE);
+        EFI_INPUT_KEY key;
+        while (st.ConIn.ReadKeyStroke(st.ConIn, &key) == EFI_NOT_READY)
+        {
+        }
+    }
+
+    /**
+     * Clear the console.
+     */
+    public static void clear()
+    {
+        st.ConOut.ClearScreen(st.ConOut);
     }
 }
-
-/**
- * Clear the console.
- */
-void clear()
-{
-    st.ConOut.ClearScreen(st.ConOut);
-}
diff --git a/src/hello/hello.d b/src/hello/hello.d
index 3ebab2c..3e46c1d 100644
--- a/src/hello/hello.d
+++ b/src/hello/hello.d
@@ -4,7 +4,7 @@
 module hello.hello;
 
 import uefi;
-import console = hello.console;
+import hello.console;
 import hello.scratch;
 import hulk.bootinfo;
 import hulk.header;