1 files changed, 6 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 0d89ad8a3a..0adc7ef7f7 100644
--- a/cache.h
+++ b/cache.h
@@ -30,6 +30,12 @@
 #define git_SHA1_Update		platform_SHA1_Update
 #define git_SHA1_Final		platform_SHA1_Final
 
+#ifdef SHA1_MAX_BLOCK_SIZE
+#include "compat/sha1-chunked.h"
+#undef git_SHA1_Update
+#define git_SHA1_Update		git_SHA1_Update_Chunked
+#endif
+
 #include <zlib.h>
 typedef struct git_zstream {
 	z_stream z;