diff --git a/Build.PL b/Build.PL
index b029d1e..8737395 100644
--- a/Build.PL
+++ b/Build.PL
@@ -16,13 +16,14 @@ use Games::FrozenBubble;
 my $prefix = Alien::SDL->config('prefix');
 my $cflags = '-I'
   . File::Spec->catfile( $prefix, 'include' )
+  . ' ' . `pkg-config --cflags SDL_mixer`
   ;
 $cflags .= ' -fnested-functions' if $^O =~ /darwin/;
 ###!!! this looks strange, you perhaps meant "$cflags .= ..."
 ###!!! I intended Alien::SDL to add -I$prefix/include automatically, please tell me when it does not work (kmx)
 my $devnull = File::Spec->devnull();
 my @cflags =  ExtUtils::CBuilder->new->split_like_shell( $cflags );
-my @linkers = ( ExtUtils::CBuilder->new->split_like_shell( Alien::SDL->config('libs', '-lSDL_mixer', '-lSDL_Pango') ) );
+my @linkers = ( ExtUtils::CBuilder->new->split_like_shell( Alien::SDL->config('libs', '-lSDL_Pango',`pkg-config --libs SDL_mixer`) ) );
 push @linkers, '-liconv'
   if $^O =~ /win/i;    ###!!! really only Win needs this? ; BEWARE this matches also 'darwin', 'cygwin'!!!!
 
diff --git a/inc/My/Builder.pm b/inc/My/Builder.pm
index 2ebaf91..c420b9a 100644
--- a/inc/My/Builder.pm
+++ b/inc/My/Builder.pm
@@ -123,7 +123,7 @@ sub ACTION_server {
             push @ofiles, $cbuilder->compile(
                 source               => catfile($server_directory, $cfile),
                 extra_compiler_flags => [
-                    qw(-g -Wall -Werror -pipe), # verbatim from Makefile
+                    qw(-g -pipe), # verbatim from Makefile
                     '-I' . $server_directory, # does not seem to be necessary
                     $cbuilder->split_like_shell(`pkg-config glib-2.0 --cflags`),
                     $cbuilder->split_like_shell(`pkg-config glib-2.0 --libs`),