--- Makefile.PL
+++ Makefile.PL
@@ -259,7 +259,7 @@ print F $DEFINES,"\n";
 close F;
 
 my $CCFLAGS = $Config{ccflags};
-$CCFLAGS .= " -Wall -Wextra -Wformat=0" if $Config{gccversion} and $] > 5.020;
+$CCFLAGS .= " -Wall -Wextra" if $Config{gccversion} and $] > 5.020;
 
 my %WriteMakefileArgs = (
     'NAME'	=> 'GD',