sha1dc: remove conditional for <sys/types.h>
diff --git a/src/hash/sha1/sha1dc/sha1.c b/src/hash/sha1/sha1dc/sha1.c
index 9d3cf81..86b8cc0 100644
--- a/src/hash/sha1/sha1dc/sha1.c
+++ b/src/hash/sha1/sha1dc/sha1.c
@@ -10,10 +10,8 @@
#include <memory.h>
#include <stdio.h>
#include <stdlib.h>
-#ifdef __unix__
#include <sys/types.h> /* make sure macros like _BIG_ENDIAN visible */
#endif
-#endif
#ifdef SHA1DC_CUSTOM_INCLUDE_SHA1_C
#include SHA1DC_CUSTOM_INCLUDE_SHA1_C