diff --git a/src/libsodium/include/Makefile.am b/src/libsodium/include/Makefile.am
index e45cc819..eb75f15d 100644
--- a/src/libsodium/include/Makefile.am
+++ b/src/libsodium/include/Makefile.am
@@ -48,12 +48,6 @@ SODIUM_EXPORT = \
 	sodium/crypto_stream_salsa208.h \
 	sodium/crypto_stream_xchacha20.h \
 	sodium/crypto_stream_xsalsa20.h \
-	sodium/crypto_int32.h \
-	sodium/crypto_int64.h \
-	sodium/crypto_uint16.h \
-	sodium/crypto_uint32.h \
-	sodium/crypto_uint64.h \
-	sodium/crypto_uint8.h \
 	sodium/crypto_verify_16.h \
 	sodium/crypto_verify_32.h \
 	sodium/crypto_verify_64.h \
diff --git a/src/libsodium/include/sodium/crypto_int32.h b/src/libsodium/include/sodium/crypto_int32.h
deleted file mode 100644
index a22019d8..00000000
--- a/src/libsodium/include/sodium/crypto_int32.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef crypto_int32_H
-#define crypto_int32_H
-
-#include <stdint.h>
-
-typedef int32_t crypto_int32;
-
-#endif
diff --git a/src/libsodium/include/sodium/crypto_int64.h b/src/libsodium/include/sodium/crypto_int64.h
deleted file mode 100644
index f68a2836..00000000
--- a/src/libsodium/include/sodium/crypto_int64.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef crypto_int64_H
-#define crypto_int64_H
-
-#include <stdint.h>
-
-typedef int64_t crypto_int64;
-
-#endif
diff --git a/src/libsodium/include/sodium/crypto_uint16.h b/src/libsodium/include/sodium/crypto_uint16.h
deleted file mode 100644
index 6be4e347..00000000
--- a/src/libsodium/include/sodium/crypto_uint16.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef crypto_uint16_H
-#define crypto_uint16_H
-
-#include <stdint.h>
-
-typedef uint16_t crypto_uint16;
-
-#endif
diff --git a/src/libsodium/include/sodium/crypto_uint32.h b/src/libsodium/include/sodium/crypto_uint32.h
deleted file mode 100644
index ba66cecc..00000000
--- a/src/libsodium/include/sodium/crypto_uint32.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef crypto_uint32_H
-#define crypto_uint32_H
-
-#include <stdint.h>
-
-typedef uint32_t crypto_uint32;
-
-#endif
diff --git a/src/libsodium/include/sodium/crypto_uint64.h b/src/libsodium/include/sodium/crypto_uint64.h
deleted file mode 100644
index 98b3f6d3..00000000
--- a/src/libsodium/include/sodium/crypto_uint64.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef crypto_uint64_H
-#define crypto_uint64_H
-
-#include <stdint.h>
-
-typedef uint64_t crypto_uint64;
-
-#endif
diff --git a/src/libsodium/include/sodium/crypto_uint8.h b/src/libsodium/include/sodium/crypto_uint8.h
deleted file mode 100644
index 789613ba..00000000
--- a/src/libsodium/include/sodium/crypto_uint8.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef crypto_uint8_H
-#define crypto_uint8_H
-
-#include <stdint.h>
-
-typedef uint8_t crypto_uint8;
-
-#endif