diff --git a/lib/Modules b/lib/Modules
index 1c63c3f3..0cdb74da 100644
--- a/lib/Modules
+++ b/lib/Modules
@@ -1,7 +1,9 @@
 sha256.c
+sha256.h
+sha512.c
+sha512.h
 sha1.c
 sha1.h
-sha1_hmac.c
 birdlib.h
 bitops.c
 bitops.h
diff --git a/lib/sha256.h b/lib/sha256.h
index 1cc49a79..180cec4f 100644
--- a/lib/sha256.h
+++ b/lib/sha256.h
@@ -12,6 +12,8 @@
 #ifndef _BIRD_SHA256_H_
 #define _BIRD_SHA256_H_
 
+#include "sysdep/config.h"
+
 #define SHA256_SIZE 		32
 #define SHA256_HEX_SIZE		65
 
diff --git a/lib/sha512.h b/lib/sha512.h
index b5da77b6..3909a514 100644
--- a/lib/sha512.h
+++ b/lib/sha512.h
@@ -12,6 +12,7 @@
 #ifndef _BIRD_SHA512_H_
 #define _BIRD_SHA512_H_
 
+#include "sysdep/config.h"
 #include "lib/sha256.h"
 
 #define SHA512_SIZE 	64