diff --git a/debian/changelog b/debian/changelog
index 03ee182..98fce57 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+nut (2.7.4-3) UNRELEASED; urgency=medium
+
+  * debian/libnutclient0.symbols: Really add all the needed symbols (Closes:
+    #831725)
+
+ -- Laurent Bigonville <bigon@debian.org>  Sun, 24 Jul 2016 16:39:40 +0200
+
 nut (2.7.4-2) unstable; urgency=medium
 
   * debian/libnutclient0.symbols: Adjust .symbols file for arch specific C++
diff --git a/debian/libnutclient0.symbols b/debian/libnutclient0.symbols
index a758c16..6ef200b 100644
--- a/debian/libnutclient0.symbols
+++ b/debian/libnutclient0.symbols
@@ -1,8 +1,5 @@
-# SymbolsHelper-Confirmed: 2.7.4 alpha amd64 armel armhf hppa i386 mips mipsel powerpc s390x
+# SymbolsHelper-Confirmed: 2.7.4 alpha amd64 arm64 armel armhf hppa i386 mips mips64el mipsel powerpc ppc64el s390x
 libnutclient.so.0 libnutclient0 #MINVER#
- (c++|arch=!alpha !amd64 !s390x)"nut::internal::Socket::read(void*, unsigned int)@Base" 2.7.4
- (c++|arch=!alpha !amd64 !s390x)"nut::internal::Socket::write(void const*, unsigned int)@Base" 2.7.4
- (c++|arch=!alpha !amd64 !s390x)"nut::TcpClient::explode(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int)@Base" 2.7.4
  (c++)"nut::Client::Client()@Base" 2.7.3
  (c++)"nut::Client::getDevice(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 2.7.3
  (c++)"nut::Client::getDeviceVariableValues(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 2.7.3
@@ -76,6 +73,7 @@ libnutclient.so.0 libnutclient0 #MINVER#
  (c++)"nut::TcpClient::disconnect()@Base" 2.7.3
  (c++)"nut::TcpClient::escape(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 2.7.3
  (c++)"nut::TcpClient::executeDeviceCommand(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 2.7.3
+ (c++|arch=!alpha !amd64 !arm64 !mips64el !ppc64el !s390x)"nut::TcpClient::explode(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int)@Base" 2.7.4
  (c++|arch=alpha amd64 s390x)"nut::TcpClient::explode(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long)@Base" 2.7.4
  (c++)"nut::TcpClient::get(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 2.7.3
  (c++)"nut::TcpClient::getDevice(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 2.7.3
@@ -122,10 +120,12 @@ libnutclient.so.0 libnutclient0 #MINVER#
  (c++)"nut::internal::Socket::connect(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)@Base" 2.7.3
  (c++)"nut::internal::Socket::disconnect()@Base" 2.7.3
  (c++)"nut::internal::Socket::isConnected() const@Base" 2.7.3
+ (c++|arch=!alpha !amd64 !arm64 !mips64el !ppc64el !s390x)"nut::internal::Socket::read(void*, unsigned int)@Base" 2.7.4
  (c++|arch=alpha amd64 s390x)"nut::internal::Socket::read(void*, unsigned long)@Base" 2.7.4
  (c++)"nut::internal::Socket::read[abi:cxx11]()@Base" 2.7.3
  (c++)"nut::internal::Socket::setTimeout(long)@Base" 2.7.3
  (c++)"nut::internal::Socket::write(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 2.7.3
+ (c++|arch=!alpha !amd64 !arm64 !mips64el !ppc64el !s390x)"nut::internal::Socket::write(void const*, unsigned int)@Base" 2.7.4
  (c++|arch=alpha amd64 s390x)"nut::internal::Socket::write(void const*, unsigned long)@Base" 2.7.4
  nutclient_authenticate@Base 2.7.3
  nutclient_destroy@Base 2.7.3