diff --git a/V203/hello/morse.cpp b/V203/hello/morse.cpp
index e20c725..4803136 100644
--- a/V203/hello/morse.cpp
+++ b/V203/hello/morse.cpp
@@ -22,7 +22,8 @@ static constexpr unsigned slen (const char * const str) {
   while (str[n]) n++;
   return n;
 }
-static constexpr unsigned char compress (const unsigned n) {
+static const TABLE<unsigned char, array_size (morse_code)> compressed_table
+ ([](const unsigned n) -> auto {
   const char * const ptr = morse_code [n];
   const unsigned len = slen (ptr);
   unsigned char mb = 0u;
@@ -32,8 +33,7 @@ static constexpr unsigned char compress (const unsigned n) {
     if (ptr [n] == '-') mb |= (1u << n);
   }
   return mb;
-}
-static const TABLE<unsigned char, array_size (morse_code)> compressed_table (compress);
+});
 extern void print_morse_table (const TABLE<unsigned char, array_size(morse_code)> & tab);
 
 Morse::Morse(const GpioClass & pin, const unsigned int ms) noexcept : unit (ms), led (pin),