diff --git a/src/libsodium/Makefile.am b/src/libsodium/Makefile.am
index de8d84b7..020600c3 100644
--- a/src/libsodium/Makefile.am
+++ b/src/libsodium/Makefile.am
@@ -118,6 +118,7 @@ libsodium_la_SOURCES = \
 	crypto_sign/edwards25519sha512batch/ref/sc25519.h \
 	crypto_sign/edwards25519sha512batch/ref/sc25519_edwards25519sha512batch.c \
 	crypto_sign/edwards25519sha512batch/ref/sign_edwards25519sha512batch.c \
+	crypto_stream/crypto_stream.c \
 	crypto_stream/aes128ctr/portable/afternm_aes128ctr.c \
 	crypto_stream/aes128ctr/portable/api.h \
 	crypto_stream/aes128ctr/portable/beforenm_aes128ctr.c \
diff --git a/src/libsodium/crypto_stream/crypto_stream.c b/src/libsodium/crypto_stream/crypto_stream.c
new file mode 100644
index 00000000..8a5f5720
--- /dev/null
+++ b/src/libsodium/crypto_stream/crypto_stream.c
@@ -0,0 +1,18 @@
+
+#include "crypto_stream.h"
+
+int
+crypto_stream(unsigned char *c, unsigned long long clen,
+              const unsigned char *n, const unsigned char *k)
+{
+    return crypto_stream_xsalsa20(c, clen, n, k);
+}
+
+
+int
+crypto_stream_xor(unsigned char *c, const unsigned char *m,
+                  unsigned long long mlen, const unsigned char *n,
+                  const unsigned char *k)
+{
+    return crypto_stream_xsalsa20_xor(c, m, mlen, n, k);
+}
diff --git a/src/libsodium/include/sodium/crypto_stream.h b/src/libsodium/include/sodium/crypto_stream.h
index bfdd215b..6ef93de4 100644
--- a/src/libsodium/include/sodium/crypto_stream.h
+++ b/src/libsodium/include/sodium/crypto_stream.h
@@ -3,13 +3,16 @@
 
 #include "crypto_stream_xsalsa20.h"
 
-#define crypto_stream crypto_stream_xsalsa20
-#define crypto_stream_xor crypto_stream_xsalsa20_xor
-#define crypto_stream_beforenm crypto_stream_xsalsa20_beforenm
-#define crypto_stream_afternm crypto_stream_xsalsa20_afternm
-#define crypto_stream_xor_afternm crypto_stream_xsalsa20_xor_afternm
 #define crypto_stream_KEYBYTES crypto_stream_xsalsa20_KEYBYTES
 #define crypto_stream_NONCEBYTES crypto_stream_xsalsa20_NONCEBYTES
 #define crypto_stream_PRIMITIVE "xsalsa20"
 
+int crypto_stream(unsigned char *c, unsigned long long clen,
+                  const unsigned char *n, const unsigned char *k);
+
+
+int crypto_stream_xor(unsigned char *c, const unsigned char *m,
+                      unsigned long long mlen, const unsigned char *n,
+                      const unsigned char *k);
+
 #endif