diff --git a/ipv6/mrd6/patches/004-fix-includes.patch b/ipv6/mrd6/patches/004-fix-includes.patch
new file mode 100644
index 000000000..4eccaeb7d
--- /dev/null
+++ b/ipv6/mrd6/patches/004-fix-includes.patch
@@ -0,0 +1,25 @@
+diff --git a/src/address.cpp b/src/address.cpp
+index 453ad42..9f4cf46 100644
+--- a/src/address.cpp
++++ b/src/address.cpp
+@@ -28,6 +28,8 @@
+ #include <arpa/inet.h>
+ 
+ #include <cstdio>
++#include <cstring>
++#include <cstdlib>
+ 
+ base_stream &operator << (base_stream &os, const inet6_addr &addr) {
+ 	os.commit_change(addr.print_string(os.req_buffer(64), 64));
+diff --git a/include/mrd/address.h b/include/mrd/address.h
+index 80c8e45..1d2a495 100644
+--- a/include/mrd/address.h
++++ b/include/mrd/address.h
+@@ -31,6 +31,7 @@
+ #include <map>
+ #include <string>
+ #include <vector>
++#include <cstring>
+ 
+ class base_stream;
+ 
diff --git a/lang/urbi/patches/005-fix-gcc_4_3-compile.patch b/lang/urbi/patches/005-fix-gcc_4_3-compile.patch
new file mode 100644
index 000000000..6fd3b77b4
--- /dev/null
+++ b/lang/urbi/patches/005-fix-gcc_4_3-compile.patch
@@ -0,0 +1,12 @@
+diff --git a/libport/semaphore.hxx b/libport/semaphore.hxx
+index bb2546d..38b0d8e 100644
+--- a/libport/semaphore.hxx
++++ b/libport/semaphore.hxx
+@@ -5,6 +5,7 @@
+ # include "exception.hh"
+ # include <sstream>
+ # include <string>
++# include <cstring>
+ 
+ namespace libport
+ {
diff --git a/libs/opal/patches/010-fix-gcc_4_3-compile.patch b/libs/opal/patches/010-fix-gcc_4_3-compile.patch
new file mode 100644
index 000000000..15d80b417
--- /dev/null
+++ b/libs/opal/patches/010-fix-gcc_4_3-compile.patch
@@ -0,0 +1,25 @@
+diff --git a/plugins/video/common/trace.cxx b/plugins/video/common/trace.cxx
+index 7262478..de641af 100644
+--- a/plugins/video/common/trace.cxx
++++ b/plugins/video/common/trace.cxx
+@@ -30,6 +30,7 @@
+ /*****************************************************************************/
+ 
+ #include "trace.h"
++#include <cstring>
+ 
+ #ifdef __MACOSX__
+ #include <libgen.h>
+diff --git a/plugins/video/H.263-ffmpeg/h263ffmpeg.cxx b/plugins/video/H.263-ffmpeg/h263ffmpeg.cxx
+index 4a17b2c..a2f051c 100644
+--- a/plugins/video/H.263-ffmpeg/h263ffmpeg.cxx
++++ b/plugins/video/H.263-ffmpeg/h263ffmpeg.cxx
+@@ -54,6 +54,8 @@
+ #define _CRT_NONSTDC_NO_WARNINGS
+ #define _CRT_SECURE_NO_DEPRECATE
+ #include <codec/opalplugin.h>
++#include <cstdio>
++#include <climits>
+ 
+ #include <stdlib.h>
+ #ifdef _WIN32
diff --git a/libs/ptlib/patches/010-fix-gcc_4_3-compile.patch b/libs/ptlib/patches/010-fix-gcc_4_3-compile.patch
new file mode 100644
index 000000000..2242794c6
--- /dev/null
+++ b/libs/ptlib/patches/010-fix-gcc_4_3-compile.patch
@@ -0,0 +1,13 @@
+diff --git a/src/ptclib/sockagg.cxx b/src/ptclib/sockagg.cxx
+index a8f89d2..c1960f6 100644
+--- a/src/ptclib/sockagg.cxx
++++ b/src/ptclib/sockagg.cxx
+@@ -38,6 +38,7 @@
+ 
+ #include <ptlib.h>
+ #include <ptclib/sockagg.h>
+-
++#include <algorithm>
++
+ #define new PNEW
+ 
diff --git a/net/amule/patches/010-fix-gcc_4_3-compile.patch b/net/amule/patches/010-fix-gcc_4_3-compile.patch
new file mode 100644
index 000000000..d6c6261f1
--- /dev/null
+++ b/net/amule/patches/010-fix-gcc_4_3-compile.patch
@@ -0,0 +1,13 @@
+diff --git a/src/ExternalConnector.h b/src/ExternalConnector.h
+index 3d214f6..30d12a7 100644
+--- a/src/ExternalConnector.h
++++ b/src/ExternalConnector.h
+@@ -143,7 +143,7 @@ public:
+ 	bool Parse_Command(const wxString& buffer);
+ 	void GetCommand(const wxString &prompt, char* buffer, size_t buffer_size);
+ 	const CECPacket *SendRecvMsg_v2(const CECPacket *request) { return m_ECClient->SendRecvPacket(request); }
+-	void ConnectAndRun(const wxString &ProgName, const wxString& ProgName);
++	void ConnectAndRun(const wxString &ProgName, const wxString& ProgVersion);
+ 	void ShowGreet();
+ 
+ 	//
diff --git a/net/mutella/Makefile b/net/mutella/Makefile
index bbe22e14f..aa1b3149a 100644
--- a/net/mutella/Makefile
+++ b/net/mutella/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mutella
 PKG_VERSION:=0.4.5
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/$(PKG_NAME)
diff --git a/net/mutella/patches/003-gcc4_3_fixes.patch b/net/mutella/patches/003-gcc4_3_fixes.patch
new file mode 100644
index 000000000..f7be59dc6
--- /dev/null
+++ b/net/mutella/patches/003-gcc4_3_fixes.patch
@@ -0,0 +1,34 @@
+diff --git a/mutella/common.h b/mutella/common.h
+--- a/mutella/common.h
++++ b/mutella/common.h
+@@ -50,7 +50,7 @@ CString restore_string(CString s, bool bFormMode = true);
+ bool QueryMatch(CString Result, const CString& Query);
+ // fast functions which do not copy the string
+ void MakeWordList(LPSTR szQuery, vector<char*>& QWords);
+-void MakeWordList(LPSTR szQuery, vector<char*>& QWords, vector<char*>& QWords);
++void MakeWordList(LPSTR szQuery, vector<char*>& QWordsInc, vector<char*>&QWordsExc);
+ bool MatchWordList(const CString& ResultLower, const vector<char*>& QWords, bool bMatchAll = true);
+ 
+ // slower but 'storage-independent' versions
+diff --git a/mutella/mutella.h b/mutella/mutella.h
+--- a/mutella/mutella.h
++++ b/mutella/mutella.h
+@@ -79,6 +79,7 @@ using std::insert_iterator;
+ #include <arpa/inet.h>
+ #include <netdb.h>
+ #include <errno.h>
++#include <cstring>
+ 
+ // library-type includes
+ #include "defines.h"
+diff --git a/mutella/tstring.h b/mutella/tstring.h
+--- a/mutella/tstring.h
++++ b/mutella/tstring.h
+@@ -22,6 +22,7 @@
+ #define __TSTRING_H__INCLUDED__
+ 
+ #include <stdarg.h>
++#include <climits>
+ #include <iostream>
+ 
+ #ifdef TSTRING_DEBUG
diff --git a/net/peerguardian/patches/003-gcc_4_3-compile-fix.patch b/net/peerguardian/patches/003-gcc_4_3-compile-fix.patch
new file mode 100644
index 000000000..fb750dade
--- /dev/null
+++ b/net/peerguardian/patches/003-gcc_4_3-compile-fix.patch
@@ -0,0 +1,24 @@
+diff --git a/Main.cpp b/Main.cpp
+index 0a5ae59..0c5274c 100755
+--- a/Main.cpp
++++ b/Main.cpp
+@@ -25,6 +25,7 @@
+ #include <signal.h>
+ #include <iostream>
+ #include <fstream>
++#include <cstring>
+ 
+ using namespace PG;
+ using namespace std;
+diff --git a/PeerGuard.h b/PeerGuard.h
+index 3d0d31c..7e1d0f7 100755
+--- a/PeerGuard.h
++++ b/PeerGuard.h
+@@ -24,6 +24,7 @@
+ #include "BlockList.h"
+ 
+ #include <ostream>
++#include <cstring>
+ 
+ namespace PG {
+ 
diff --git a/net/tctool/patches/005-fix-gcc_4_3-compile.patch b/net/tctool/patches/005-fix-gcc_4_3-compile.patch
new file mode 100644
index 000000000..76008b902
--- /dev/null
+++ b/net/tctool/patches/005-fix-gcc_4_3-compile.patch
@@ -0,0 +1,12 @@
+diff --git a/src/tctool.cpp b/src/tctool.cpp
+index bbab13f..9ce8e5c 100644
+--- a/src/tctool.cpp
++++ b/src/tctool.cpp
+@@ -33,6 +33,7 @@
+ #include <string.h>
+ #include <unistd.h>
+ #include <signal.h>
++#include <cstdlib>
+ 
+ std::string                      options = "I:m:i:r:t:p:c:MUdsSCRh";
+ std::string                      ethDev  = "eth0";