diff --git a/audacity.spec b/audacity.spec
index 7dfb880..23e11ac 100644
--- a/audacity.spec
+++ b/audacity.spec
@@ -4,7 +4,7 @@
 Name: audacity
 
 Version: 1.3.12
-Release: 0.5.beta%{?dist}
+Release: 0.6.beta%{?dist}
 Summary: Multitrack audio editor
 Group: Applications/Multimedia
 License: GPLv2
@@ -24,6 +24,7 @@ Patch2: audacity-1.3.9-libdir.patch
 # add categories Sequencer X-Jack AudioVideoEditing for F-12 Studio feature
 Patch3: audacity-1.3.10-desktop.patch
 Patch6: audacity-1.3.7-vamp-1.3.patch
+Patch7: audacity-1.3.12-gcc45.patch
 
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: alsa-lib-devel
@@ -76,6 +77,8 @@ grep -q -s __RPM_LIB * -R && exit 1
 %if 0%{?fedora} < 11
 %patch6 -p1 -b .vamp-1.3
 %endif
+%patch7 -p1 -b .gcc45
+autoreconf -i lib-src/portmixer/
 
 # Substitute occurences of "libmp3lame.so" with "libmp3lame.so.0".
 for i in locale/*.po src/export/ExportMP3.cpp
@@ -152,6 +155,9 @@ update-desktop-database &> /dev/null || :
 
 
 %changelog
+* Tue Dec  7 2010 Manuel F Martinez <manpaz@bashlinux.com> - 1.3.12-0.6.beta
+- Create gcc45 patch to fix issues with configure in portmixer
+
 * Wed Jul 14 2010 Dan Horák <dan@danny.cz> - 1.3.12-0.5.beta
 - rebuilt against wxGTK-2.8.11-2