--- a/src/format.h	Tue Jul 22 19:22:31 2014 +0300
+++ b/src/format.h	Thu Jul 24 16:54:45 2014 +0300
@@ -53,6 +53,11 @@
 	return String::fromNumber (a);
 }
 
+inline String MakeFormatArgument (double a)
+{
+	return String::fromNumber (a);
+}
+
 inline String MakeFormatArgument (size_t a)
 {
 	return String::fromNumber (long (a));