diff --git a/src/libsodium/Makefile.am b/src/libsodium/Makefile.am
index b5a70de5..31774b65 100644
--- a/src/libsodium/Makefile.am
+++ b/src/libsodium/Makefile.am
@@ -152,6 +152,7 @@ libsodium_la_SOURCES = \
 	randombytes/randombytes.c \
 	randombytes/salsa20/randombytes_salsa20_random.c \
 	randombytes/sysrandom/randombytes_sysrandom.c \
+	sodium/compat.c \
 	sodium/core.c \
 	sodium/utils.c \
 	sodium/version.c
diff --git a/src/libsodium/include/sodium/crypto_auth.h b/src/libsodium/include/sodium/crypto_auth.h
index dec3518c..fbd3d7e5 100644
--- a/src/libsodium/include/sodium/crypto_auth.h
+++ b/src/libsodium/include/sodium/crypto_auth.h
@@ -28,7 +28,7 @@ int crypto_auth(unsigned char *out, const unsigned char *in,
 
 SODIUM_EXPORT
 int crypto_auth_verify(const unsigned char *h, const unsigned char *in,
-                       unsigned long long inlen,const unsigned char *k);
+                       unsigned long long inlen, const unsigned char *k);
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/libsodium/sodium/compat.c b/src/libsodium/sodium/compat.c
new file mode 100644
index 00000000..637d404b
--- /dev/null
+++ b/src/libsodium/sodium/compat.c
@@ -0,0 +1,40 @@
+
+#include "crypto_auth_hmacsha256.h"
+#include "crypto_auth_hmacsha512256.h"
+#include "export.h"
+
+#undef crypto_auth_hmacsha256_ref
+SODIUM_EXPORT int
+crypto_auth_hmacsha256_ref(unsigned char *out, const unsigned char *in,
+                           unsigned long long inlen, const unsigned char *k)
+{
+    return crypto_auth_hmacsha256(out, in, inlen, k);
+}
+
+#undef crypto_auth_hmacsha256_ref_verify
+SODIUM_EXPORT int
+crypto_auth_hmacsha256_ref_verify(const unsigned char *h,
+                                  const unsigned char *in,
+                                  unsigned long long inlen,
+                                  const unsigned char *k)
+{
+    return crypto_auth_hmacsha256_verify(h, in, inlen, k);
+}
+
+#undef crypto_auth_hmacsha512256_ref
+SODIUM_EXPORT int
+crypto_auth_hmacsha512256_ref(unsigned char *out, const unsigned char *in,
+                              unsigned long long inlen, const unsigned char *k)
+{
+    return crypto_auth_hmacsha512256(out, in, inlen, k);
+}
+
+#undef crypto_auth_hmacsha512256_ref_verify
+SODIUM_EXPORT int
+crypto_auth_hmacsha512256_ref_verify(const unsigned char *h,
+                                     const unsigned char *in,
+                                     unsigned long long inlen,
+                                     const unsigned char *k)
+{
+    return crypto_auth_hmacsha512256_verify(h, in, inlen, k);
+}