diff --git a/wvdial/.md5sum b/wvdial/.md5sum
index a4e46b369..9ea71e98d 100644
--- a/wvdial/.md5sum
+++ b/wvdial/.md5sum
@@ -1,5 +1,4 @@
 64a1d235c64cc607aac25f9ceb3e4083  wvdial-1.60-scandir.patch
 6fede1ca598a9905983a059f985807d5  wvdial-1.60.patch
 27fbbde89f8fd9f6e735a8efa5217fc9  wvdial-1.60.tar.gz
-4aa19c92287f0fd0aacae7afd283caf3  wvstreams-4.5.1-const.patch
-d092f6a80d38d361cb7a6d54d7699678  wvstreams-4.5.1.tar.gz
+4ee8ccfe6dfc29bf952d58fa23626c97  wvstreams-4.6.tar.gz
diff --git a/wvdial/Pkgfile b/wvdial/Pkgfile
index d7d66c01e..dd651792a 100644
--- a/wvdial/Pkgfile
+++ b/wvdial/Pkgfile
@@ -5,21 +5,19 @@
 
 name=wvdial
 version=1.60
-release=5
+release=6
 source=(http://alumnit.ca/download/$name-$version.tar.gz \
-        http://wvstreams.googlecode.com/files/wvstreams-4.5.1.tar.gz \
-        $name-$version.patch $name-$version-scandir.patch \
-        wvstreams-4.5.1-const.patch)
+        http://wvstreams.googlecode.com/files/wvstreams-4.6.tar.gz \
+        $name-$version.patch $name-$version-scandir.patch)
 
 build() {
-    cd wvstreams-4.5.1
-    patch -p0 -i $SRC/wvstreams-4.5.1-const.patch
+    cd wvstreams-4.6
     ./configure --prefix=/usr --without-{pam,tcl,qt,dbus}
     make -j1
 
     cd $SRC/$name-$version
     patch -p1 -i $SRC/$name-$version-scandir.patch
     patch -p1 -i $SRC/$name-$version.patch
-    make -j1 CXXOPTS="$CXXFLAGS" WVS=$SRC/wvstreams-4.5.1
+    make -j1 CXXOPTS="$CXXFLAGS" WVS=$SRC/wvstreams-4.6
     make DESTDIR=$PKG install
 }
diff --git a/wvdial/wvstreams-4.5.1-const.patch b/wvdial/wvstreams-4.5.1-const.patch
deleted file mode 100644
index 89fdf409c..000000000
--- a/wvdial/wvstreams-4.5.1-const.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-diff --git utils/strutils.cc utils/strutils.cc
-index ef10988..c4ed1fb 100644
---- utils/strutils.cc
-+++ utils/strutils.cc
-@@ -315,7 +315,7 @@ WvString url_decode(WvStringParm str, bool no_space)
-  
-     const char *iptr;
-     char *optr;
--    char *idx1, *idx2;
-+    const char *idx1, *idx2;
-     static const char hex[] = "0123456789ABCDEF";
-     WvString in, intmp(str), out;
- 
-@@ -967,7 +967,7 @@ WvString afterstr(WvStringParm line, WvStringParm a)
-     if (!line || !a)
- 	return WvString::null;
- 
--    char *loc = strstr(line, a);
-+    const char *loc = strstr(line, a);
-     if (loc == 0)
- 	return "";
- 
-@@ -984,8 +984,8 @@ WvString beforestr(WvStringParm line, WvStringParm a)
- 	return WvString::null;
- 
-     WvString ret = line;
--    ret.unique();     
--    char *loc = strstr(ret, a);
-+    ret.unique();
-+    char *loc = strstr(ret.edit(), a);
- 
-     if (loc == 0)
- 	return line;
---- utils/verstring.cc.orig	2009-05-19 21:14:35.533876383 +0200
-+++ utils/verstring.cc	2009-05-19 21:15:05.193876300 +0200
-@@ -147,7 +147,7 @@
- 
- bool is_new_verstr(const char *str)
- {
--    char *p = strchr(str, '.');
-+    const char *p = strchr(str, '.');
-     if (p && strchr(p+1, '.'))
-         return true;
- 
---- include/wvdigest.h.orig	2009-05-19 21:18:03.833876381 +0200
-+++ include/wvdigest.h	2009-05-19 21:18:25.953876231 +0200
-@@ -8,6 +8,7 @@
- #define __WVDIGEST_H
- 
- #include "wvencoder.h"
-+#include <stdint.h>
- 
- struct env_md_st;
- struct env_md_ctx_st;
---- ipstreams/wvaddr.cc.orig	2009-05-19 21:20:01.753875972 +0200
-+++ ipstreams/wvaddr.cc	2009-05-19 21:20:29.133878862 +0200
-@@ -538,7 +538,7 @@
- // If the netmask is not specified, it will default to all 1's.
- void WvIPNet::string_init(const char string[])
- {
--    char *maskptr;
-+    const char *maskptr;
-     int bits;
-     uint32_t imask;
-