diff --git a/Makefile.in b/Makefile.in
index 3bd8c4ffda7984917e5f786ad6055630448aa6d5..ef79b468fb39d4b5f0773c1ea49fe9fef9077496 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -71,6 +71,7 @@ nettle_SOURCES = aes-decrypt-internal.c aes-decrypt.c \
 		 knuth-lfib.c \
 		 md2.c md2-meta.c md4.c md4-meta.c \
 		 md5.c md5-compress.c md5-compat.c md5-meta.c \
+		 ripemd160.c ripemd160-compress.c ripemd160-meta.c \
 		 sha1.c sha1-compress.c sha1-meta.c \
 		 sha256.c sha256-compress.c sha224-meta.c sha256-meta.c \
 		 sha512.c sha512-compress.c sha384-meta.c sha512-meta.c \
@@ -116,7 +117,7 @@ HEADERS = aes.h arcfour.h arctwo.h asn1.h bignum.h blowfish.h \
 	  md5.h md5-compat.h \
 	  memxor.h \
 	  nettle-meta.h nettle-types.h \
-	  pgp.h pkcs1.h realloc.h rsa.h rsa-compat.h \
+	  pgp.h pkcs1.h realloc.h ripemd160.h rsa.h rsa-compat.h \
 	  sexp.h \
 	  serpent.h sha.h twofish.h \
 	  yarrow.h