diff --git a/slirp/ip_icmp.c b/slirp/ip_icmp.c
index d571fd0..9f1cb08 100644
--- a/slirp/ip_icmp.c
+++ b/slirp/ip_icmp.c
@@ -352,7 +352,7 @@
 
   ip->ip_ttl = MAXTTL;
   ip->ip_p = IPPROTO_ICMP;
-  ip->ip_dst = ip->ip_src;    /* ip adresses */
+  ip->ip_dst = ip->ip_src;    /* ip addresses */
   ip->ip_src = m->slirp->vhost_addr;
 
   (void ) ip_output((struct socket *)NULL, m);
diff --git a/tcg/tcg.h b/tcg/tcg.h
index 9481e35..e7de8c0 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -290,8 +290,8 @@
 #define TCG_CALL_DUMMY_TCGV     MAKE_TCGV_I32(-1)
 #define TCG_CALL_DUMMY_ARG      ((TCGArg)(-1))
 
-/* Conditions.  Note that these are layed out for easy manipulation by
-   the the functions below:
+/* Conditions.  Note that these are laid out for easy manipulation by
+   the functions below:
      bit 0 is used for inverting;
      bit 1 is signed,
      bit 2 is unsigned,
diff --git a/uri.c b/uri.c
index dd922de..138547b 100644
--- a/uri.c
+++ b/uri.c
@@ -432,7 +432,7 @@
 
     host = cur;
     /*
-     * IPv6 and future adressing scheme are enclosed between brackets
+     * IPv6 and future addressing scheme are enclosed between brackets
      */
     if (*cur == '[') {
         cur++;
@@ -1917,7 +1917,7 @@
  *     http://site1.com/docs/pic1.gif   http://site1.com/docs/pic1.gif
  *
  *
- * Note: if the URI reference is really wierd or complicated, it may be
+ * Note: if the URI reference is really weird or complicated, it may be
  *       worthwhile to first convert it into a "nice" one by calling
  *       uri_resolve (using 'base') before calling this routine,
  *       since this routine (for reasonable efficiency) assumes URI has