diff --git a/mingw-w64-emacs-git/image.c.diff b/mingw-w64-emacs-git/image.c.diff
deleted file mode 100644
index 6a0d33dd1..000000000
--- a/mingw-w64-emacs-git/image.c.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/image.c.orig	2014-10-15 14:18:29.088716000 +0200
-+++ src/image.c	2014-10-15 15:54:12.407522800 +0200
-@@ -7862,7 +7862,7 @@
-   };
- 
- #if defined HAVE_NTGUI && defined WINDOWSNT
--static bool init_imagemagick_functions (void);
-+#define init_imagemagick_functions NULL
- #else
- #define init_imagemagick_functions NULL
- #endif
diff --git a/mingw-w64-emacs-git/lread.c.diff b/mingw-w64-emacs-git/lread.c.diff
deleted file mode 100644
index 8eab5a598..000000000
--- a/mingw-w64-emacs-git/lread.c.diff
+++ /dev/null
@@ -1,15 +0,0 @@
---- src/lread.c.orig	2014-11-04 20:29:22.129549000 +0100
-+++ src/lread.c	2014-11-04 22:33:07.346414100 +0100
-@@ -4351,6 +4351,12 @@
-             } /* Vinstallation_directory != Vsource_directory */
- 
-         } /* if Vinstallation_directory */
-+      else
-+        {
-+          Vsource_directory
-+            = Fexpand_file_name (build_string ("../"),
-+                                 Fcar (decode_env_path (0, PATH_DATA, 0)));
-+        }
-     }
-   else                          /* !initialized */
-     {