diff --git a/perl-cbuilder-ccflags.diff b/perl-cbuilder-ccflags.diff
deleted file mode 100644
index 5883c31..0000000
--- a/perl-cbuilder-ccflags.diff
+++ /dev/null
@@ -1,18 +0,0 @@
---- dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm.orig	2011-05-26 09:23:49.000000000 +0000
-+++ dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm	2011-05-26 09:26:10.000000000 +0000
-@@ -40,11 +40,13 @@ sub new {
-     $self->{config}{$k} = $v unless exists $self->{config}{$k};
-   }
-   $self->{config}{cc} = $ENV{CC} if defined $ENV{CC};
--  $self->{config}{ccflags} = $ENV{CFLAGS} if defined $ENV{CFLAGS};
-+  $self->{config}{ccflags} = join(" ", $self->{config}{ccflags}, $ENV{CFLAGS})
-+    if defined $ENV{CFLAGS};
-   $self->{config}{cxx} = $ENV{CXX} if defined $ENV{CXX};
-   $self->{config}{cxxflags} = $ENV{CXXFLAGS} if defined $ENV{CXXFLAGS};
-   $self->{config}{ld} = $ENV{LD} if defined $ENV{LD};
--  $self->{config}{ldflags} = $ENV{LDFLAGS} if defined $ENV{LDFLAGS};
-+  $self->{config}{ldflags} = join(" ", $self->{config}{ldflags}, $ENV{LDFLAGS})
-+     if defined $ENV{LDFLAGS};
- 
-   unless ( exists $self->{config}{cxx} ) {
-     my ($ccpath, $ccbase, $ccsfx ) = fileparse($self->{config}{cc}, qr/\.[^.]*/);