diff --git a/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-be.h b/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-be.h
index d103658d..abc3f37a 100644
--- a/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-be.h
+++ b/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-be.h
@@ -2,7 +2,7 @@
 #ifndef __AES_TABLE_BE_H__
 #define __AES_TABLE_BE_H__
 
-unsigned int T0[256] = {
+static unsigned int T0[256] = {
     0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d,
     0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554,
     0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d,
@@ -70,7 +70,7 @@ unsigned int T0[256] = {
 };
 
 
-unsigned int T1[256] = {
+static unsigned int T1[256] = {
     0xa5c66363, 0x84f87c7c, 0x99ee7777, 0x8df67b7b,
     0x0dfff2f2, 0xbdd66b6b, 0xb1de6f6f, 0x5491c5c5,
     0x50603030, 0x03020101, 0xa9ce6767, 0x7d562b2b,
@@ -137,7 +137,7 @@ unsigned int T1[256] = {
     0xcb7bb0b0, 0xfca85454, 0xd66dbbbb, 0x3a2c1616
 };
 
-unsigned int T2[256] = {
+static unsigned int T2[256] = {
     0x63a5c663, 0x7c84f87c, 0x7799ee77, 0x7b8df67b,
     0xf20dfff2, 0x6bbdd66b, 0x6fb1de6f, 0xc55491c5,
     0x30506030, 0x01030201, 0x67a9ce67, 0x2b7d562b,
@@ -204,7 +204,7 @@ unsigned int T2[256] = {
     0xb0cb7bb0, 0x54fca854, 0xbbd66dbb, 0x163a2c16
 };
 
-unsigned int T3[256] = {
+static unsigned int T3[256] = {
     0x6363a5c6, 0x7c7c84f8, 0x777799ee, 0x7b7b8df6,
     0xf2f20dff, 0x6b6bbdd6, 0x6f6fb1de, 0xc5c55491,
     0x30305060, 0x01010302, 0x6767a9ce, 0x2b2b7d56,
diff --git a/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-le.h b/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-le.h
index 4af46ac9..7c0bcbf4 100644
--- a/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-le.h
+++ b/src/libsodium/crypto_stream/aes256estream/hongjun/aes-table-le.h
@@ -2,7 +2,7 @@
 #ifndef __AES_TABLE_LE_H__
 #define __AES_TABLE_LE_H__
 
-unsigned int T0[256] = {
+static unsigned int T0[256] = {
     0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6,
     0x0df2f2ff, 0xbd6b6bd6, 0xb16f6fde, 0x54c5c591,
     0x50303060, 0x03010102, 0xa96767ce, 0x7d2b2b56,
@@ -70,7 +70,7 @@ unsigned int T0[256] = {
 };
 
 
-unsigned int T1[256] = {
+static unsigned int T1[256] = {
     0x6363c6a5, 0x7c7cf884, 0x7777ee99, 0x7b7bf68d,
     0xf2f2ff0d, 0x6b6bd6bd, 0x6f6fdeb1, 0xc5c59154,
     0x30306050, 0x01010203, 0x6767cea9, 0x2b2b567d,
@@ -137,7 +137,7 @@ unsigned int T1[256] = {
     0xb0b07bcb, 0x5454a8fc, 0xbbbb6dd6, 0x16162c3a
 };
 
-unsigned int T2[256] = {
+static unsigned int T2[256] = {
     0x63c6a563, 0x7cf8847c, 0x77ee9977, 0x7bf68d7b,
     0xf2ff0df2, 0x6bd6bd6b, 0x6fdeb16f, 0xc59154c5,
     0x30605030, 0x01020301, 0x67cea967, 0x2b567d2b,
@@ -204,7 +204,7 @@ unsigned int T2[256] = {
     0xb07bcbb0, 0x54a8fc54, 0xbb6dd6bb, 0x162c3a16
 };
 
-unsigned int T3[256] = {
+static unsigned int T3[256] = {
     0xc6a56363, 0xf8847c7c, 0xee997777, 0xf68d7b7b,
     0xff0df2f2, 0xd6bd6b6b, 0xdeb16f6f, 0x9154c5c5,
     0x60503030, 0x02030101, 0xcea96767, 0x567d2b2b,