diff --git a/src/libsodium/Makefile.am b/src/libsodium/Makefile.am
index 944fe16d..44a2a37d 100644
--- a/src/libsodium/Makefile.am
+++ b/src/libsodium/Makefile.am
@@ -51,6 +51,7 @@ libsodium_la_SOURCES = \
 	crypto_secretbox/crypto_secretbox.c \
 	crypto_secretbox/xsalsa20poly1305/ref/api.h \
 	crypto_secretbox/xsalsa20poly1305/ref/box_xsalsa20poly1305.c \
+	crypto_shorthash/crypto_shorthash.c \
 	crypto_shorthash/siphash24/ref/api.h \
 	crypto_shorthash/siphash24/ref/shorthash_siphash24.c \
 	crypto_sign/ed25519/ref10/base.h \
diff --git a/src/libsodium/crypto_shorthash/crypto_shorthash.c b/src/libsodium/crypto_shorthash/crypto_shorthash.c
new file mode 100644
index 00000000..37274f08
--- /dev/null
+++ b/src/libsodium/crypto_shorthash/crypto_shorthash.c
@@ -0,0 +1,9 @@
+
+#include "crypto_shorthash.h"
+
+int
+crypto_shorthash(unsigned char *out, const unsigned char *in,
+                 unsigned long long inlen, const unsigned char *k)
+{
+    return crypto_shorthash_siphash24(out, in, inlen, k);
+}
diff --git a/src/libsodium/include/sodium/crypto_shorthash.h b/src/libsodium/include/sodium/crypto_shorthash.h
index 925b4a63..d733b0c7 100644
--- a/src/libsodium/include/sodium/crypto_shorthash.h
+++ b/src/libsodium/include/sodium/crypto_shorthash.h
@@ -3,9 +3,11 @@
 
 #include "crypto_shorthash_siphash24.h"
 
-#define crypto_shorthash crypto_shorthash_siphash24
 #define crypto_shorthash_BYTES crypto_shorthash_siphash24_BYTES
 #define crypto_shorthash_KEYBYTES crypto_shorthash_siphash24_KEYBYTES
 #define crypto_shorthash_PRIMITIVE "siphash24"
 
+int crypto_shorthash(unsigned char *out, const unsigned char *in,
+                     unsigned long long inlen, const unsigned char *k);
+
 #endif