diff --git a/src/libsodium/Makefile.am b/src/libsodium/Makefile.am
index daef094e..cf0da06f 100644
--- a/src/libsodium/Makefile.am
+++ b/src/libsodium/Makefile.am
@@ -42,10 +42,8 @@ libsodium_la_SOURCES = \
 	crypto_generichash/blake2/ref/generichash_blake2b.c \
 	crypto_hash/crypto_hash.c \
 	crypto_hash/sha256/hash_sha256_api.c \
-	crypto_hash/sha256/cp/api.h \
 	crypto_hash/sha256/cp/hash_sha256.c \
 	crypto_hash/sha512/hash_sha512_api.c \
-	crypto_hash/sha512/cp/api.h \
 	crypto_hash/sha512/cp/hash_sha512.c \
 	crypto_onetimeauth/crypto_onetimeauth.c \
 	crypto_onetimeauth/poly1305/onetimeauth_poly1305.c \
diff --git a/src/libsodium/crypto_hash/sha256/cp/api.h b/src/libsodium/crypto_hash/sha256/cp/api.h
deleted file mode 100644
index b38a563a..00000000
--- a/src/libsodium/crypto_hash/sha256/cp/api.h
+++ /dev/null
@@ -1,10 +0,0 @@
-
-#include "crypto_hash_sha256.h"
-
-#define crypto_hash crypto_hash_sha256
-#define crypto_hash_init crypto_hash_sha256_init
-#define crypto_hash_update crypto_hash_sha256_update
-#define crypto_hash_final crypto_hash_sha256_final
-#define crypto_hash_BYTES crypto_hash_sha256_BYTES
-#define crypto_hash_IMPLEMENTATION crypto_hash_sha256_IMPLEMENTATION
-#define crypto_hash_VERSION crypto_hash_sha256_VERSION
diff --git a/src/libsodium/crypto_hash/sha256/cp/hash_sha256.c b/src/libsodium/crypto_hash/sha256/cp/hash_sha256.c
index c98f1bee..6dc89343 100644
--- a/src/libsodium/crypto_hash/sha256/cp/hash_sha256.c
+++ b/src/libsodium/crypto_hash/sha256/cp/hash_sha256.c
@@ -26,7 +26,6 @@
  *
  */
 
-#include "api.h"
 #include "crypto_hash_sha256.h"
 #include "utils.h"
 
@@ -289,8 +288,8 @@ crypto_hash_sha256_final(crypto_hash_sha256_state *state,
 }
 
 int
-crypto_hash(unsigned char *out, const unsigned char *in,
-            unsigned long long inlen)
+crypto_hash_sha256(unsigned char *out, const unsigned char *in,
+                   unsigned long long inlen)
 {
     crypto_hash_sha256_state state;
 
diff --git a/src/libsodium/crypto_hash/sha512/cp/api.h b/src/libsodium/crypto_hash/sha512/cp/api.h
deleted file mode 100644
index c3a31883..00000000
--- a/src/libsodium/crypto_hash/sha512/cp/api.h
+++ /dev/null
@@ -1,10 +0,0 @@
-
-#include "crypto_hash_sha512.h"
-
-#define crypto_hash crypto_hash_sha512
-#define crypto_hash_init crypto_hash_sha512_init
-#define crypto_hash_update crypto_hash_sha512_update
-#define crypto_hash_final crypto_hash_sha512_final
-#define crypto_hash_BYTES crypto_hash_sha512_BYTES
-#define crypto_hash_IMPLEMENTATION crypto_hash_sha512_IMPLEMENTATION
-#define crypto_hash_VERSION crypto_hash_sha512_VERSION
diff --git a/src/libsodium/crypto_hash/sha512/cp/hash_sha512.c b/src/libsodium/crypto_hash/sha512/cp/hash_sha512.c
index 9eecff7c..f1a15171 100644
--- a/src/libsodium/crypto_hash/sha512/cp/hash_sha512.c
+++ b/src/libsodium/crypto_hash/sha512/cp/hash_sha512.c
@@ -309,8 +309,8 @@ crypto_hash_sha512_final(crypto_hash_sha512_state *state,
 }
 
 int
-crypto_hash(unsigned char *out, const unsigned char *in,
-            unsigned long long inlen)
+crypto_hash_sha512(unsigned char *out, const unsigned char *in,
+                   unsigned long long inlen)
 {
     crypto_hash_sha512_state state;