1 files changed, 7 insertions, 1 deletions
diff --git a/cache.h b/cache.h
index 7027c896bf..9f4e5c0d45 100644
--- a/cache.h
+++ b/cache.h
@@ -6,8 +6,14 @@
 #include "hash.h"
 
 #include SHA1_HEADER
-#include <zlib.h>
+#ifndef git_SHA_CTX
+#define git_SHA_CTX	SHA_CTX
+#define git_SHA1_Init	SHA1_Init
+#define git_SHA1_Update	SHA1_Update
+#define git_SHA1_Final	SHA1_Final
+#endif
 
+#include <zlib.h>
 #if defined(NO_DEFLATE_BOUND) || ZLIB_VERNUM < 0x1200
 #define deflateBound(c,s)  ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)
 #endif