1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/rc2/rc2test.c b/src/lib/libcrypto/rc2/rc2test.c
index 6a5defa6ea..521269ded1 100644
--- a/src/lib/libcrypto/rc2/rc2test.c
+++ b/src/lib/libcrypto/rc2/rc2test.c
@@ -72,7 +72,7 @@ int main(int argc, char *argv[])
 #else
 #include <openssl/rc2.h>
 
-unsigned char RC2key[4][16]={
+static unsigned char RC2key[4][16]={
         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@@ -83,14 +83,14 @@ unsigned char RC2key[4][16]={
          0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F},
         };
 
-unsigned char RC2plain[4][8]={
+static unsigned char RC2plain[4][8]={
         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
         };
 
-unsigned char RC2cipher[4][8]={
+static unsigned char RC2cipher[4][8]={
         {0x1C,0x19,0x8A,0x83,0x8D,0xF0,0x28,0xB7},
         {0x21,0x82,0x9C,0x78,0xA9,0xF9,0xC0,0x74},
         {0x13,0xDB,0x35,0x17,0xD3,0x21,0x86,0x9E},