ssize_t isn't defined on windows.

1 files changed, 2 insertions, 1 deletions

diff --git a/dmagick/DrawingContext.d b/dmagick/DrawingContext.d
index c6e4861..477c390 100644
--- a/dmagick/DrawingContext.d
+++ b/dmagick/DrawingContext.d
@@ -11,7 +11,6 @@ import std.array;
 import std.conv;
 import std.file;
 import std.string;
-import core.sys.posix.sys.types;
 
 import dmagick.Color;
 import dmagick.Exception;
@@ -25,6 +24,8 @@ import dmagick.c.draw;
 import dmagick.c.geometry;
 import dmagick.c.type;
 
+alias ptrdiff_t ssize_t;
+
 /**
  * Drawable provides a convenient interface for preparing vector,
  * image, or text arguments.