diff --git a/README.md b/README.md
index 259ff6d..de575f8 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ## Toxic - console client for [Tox](http://tox.im)
 
-The client formerly resided in the [Tox core repository](https://github.com/irungentoo/ProjectTox-Core) and is now available as a stanadlone verion.
+The client formerly resided in the [Tox core repository](https://github.com/irungentoo/ProjectTox-Core) and is now available as a standalone verion.
 
 To compile, first generate the configure script by running the ```autoreconf -i``` command.
 
diff --git a/src/chat.c b/src/chat.c
index d3d46c2..ce7f200 100644
--- a/src/chat.c
+++ b/src/chat.c
@@ -360,9 +360,10 @@ void execute(ToxWindow *self, ChatContext *ctx, Messenger *m, char *cmd)
     else if (!strcmp(cmd, "/myid")) {
         char id[FRIEND_ADDRESS_SIZE * 2 + 1] = {0};
         uint8_t address[FRIEND_ADDRESS_SIZE];
+        size_t i;
         getaddress(m, address);
 
-        for (size_t i = 0; i < FRIEND_ADDRESS_SIZE; i++) {
+        for (i = 0; i < FRIEND_ADDRESS_SIZE; i++) {
             char xx[3];
             snprintf(xx, sizeof(xx), "%02X",  address[i] & 0xff);
             strcat(id, xx);
diff --git a/src/prompt.c b/src/prompt.c
index 0bae4d1..0155a8e 100644
--- a/src/prompt.c
+++ b/src/prompt.c
@@ -75,8 +75,9 @@ unsigned char *hex_string_to_bin(char hex_string[])
     size_t len = strlen(hex_string);
     unsigned char *val = malloc(len);
     char *pos = hex_string;
+    size_t i;
 
-    for (size_t i = 0; i < len; ++i, pos += 2)
+    for (i = 0; i < len; ++i, pos += 2)
         sscanf(pos, "%2hhx", &val[i]);
 
     return val;