diff --git a/src/base/cprintf_formats.hh b/src/base/cprintf_formats.hh
index 253fe59cfc..4c78fdf502 100644
--- a/src/base/cprintf_formats.hh
+++ b/src/base/cprintf_formats.hh
@@ -312,32 +312,6 @@ format_integer(std::ostream &out, unsigned char data, Format &fmt)
 inline void
 format_integer(std::ostream &out, signed char data, Format &fmt)
 { _format_integer(out, (int)data, fmt); }
-#if 0
-inline void
-format_integer(std::ostream &out, short data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-inline void
-format_integer(std::ostream &out, unsigned short data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-inline void
-format_integer(std::ostream &out, int data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-inline void
-format_integer(std::ostream &out, unsigned int data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-inline void
-format_integer(std::ostream &out, long data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-inline void
-format_integer(std::ostream &out, unsigned long data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-inline void
-format_integer(std::ostream &out, long long data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-inline void
-format_integer(std::ostream &out, unsigned long long data, Format &fmt)
-{ _format_integer(out, data, fmt); }
-#endif
 
 //
 // floating point formats