diff --git a/abi_used_symbols b/abi_used_symbols
--- a/abi_used_symbols
+++ b/abi_used_symbols
@@ -1,11 +1,3 @@
-UNKNOWN:_ZN9Resampler5resetEv
-UNKNOWN:_ZN9Resampler5setupEjjjj
-UNKNOWN:_ZN9Resampler7processEv
-UNKNOWN:_ZN9ResamplerC1Ev
-UNKNOWN:_ZN9ResamplerC2Ev
-UNKNOWN:_ZN9ResamplerD1Ev
-UNKNOWN:_ZN9ResamplerD2Ev
-UNKNOWN:_ZNK9Resampler7inpsizeEv
 UNKNOWN:_ZTIN3Atk11ImplementorE
 UNKNOWN:_ZTIN3Gio11InetAddressE
 UNKNOWN:_ZTIN3Gio12SimpleActionE
@@ -91,6 +83,7 @@
 libX11.so.6:XAllocSizeHints
 libX11.so.6:XAllocWMHints
 libX11.so.6:XChangeProperty
+libX11.so.6:XChangeWindowAttributes
 libX11.so.6:XCloseDisplay
 libX11.so.6:XCloseIM
 libX11.so.6:XCreateIC
@@ -1715,7 +1708,6 @@
 libjack.so.0:jack_deactivate
 libjack.so.0:jack_disconnect
 libjack.so.0:jack_frame_time
-libjack.so.0:jack_free
 libjack.so.0:jack_get_buffer_size
 libjack.so.0:jack_get_client_name
 libjack.so.0:jack_get_ports
@@ -2038,6 +2030,7 @@
 libstdc++.so.6:_ZSt24__throw_out_of_range_fmtPKcz
 libstdc++.so.6:_ZSt25__throw_bad_function_callv
 libstdc++.so.6:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_
+libstdc++.so.6:_ZSt28__throw_bad_array_new_lengthv
 libstdc++.so.6:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_
 libstdc++.so.6:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_
 libstdc++.so.6:_ZSt4cerr
@@ -2094,7 +2087,6 @@
 libstdc++.so.6:__cxa_guard_abort
 libstdc++.so.6:__cxa_guard_acquire
 libstdc++.so.6:__cxa_guard_release
-libstdc++.so.6:__cxa_pure_virtual
 libstdc++.so.6:__cxa_rethrow
 libstdc++.so.6:__cxa_throw
 libstdc++.so.6:__cxa_throw_bad_array_new_length
@@ -2112,3 +2104,11 @@
 libzita-convolver.so.4:_ZN8Convproc9configureEjjjjjjf
 libzita-convolver.so.4:_ZN8ConvprocC2Ev
 libzita-convolver.so.4:_ZN8ConvprocD2Ev
+libzita-resampler.so.1:_ZN9Resampler5resetEv
+libzita-resampler.so.1:_ZN9Resampler5setupEjjjj
+libzita-resampler.so.1:_ZN9Resampler7processEv
+libzita-resampler.so.1:_ZN9ResamplerC1Ev
+libzita-resampler.so.1:_ZN9ResamplerC2Ev
+libzita-resampler.so.1:_ZN9ResamplerD1Ev
+libzita-resampler.so.1:_ZN9ResamplerD2Ev
+libzita-resampler.so.1:_ZNK9Resampler7inpsizeEv
diff --git a/files/gcc11-compat-volatile-atomic-variables.patch b/files/gcc11-compat-volatile-atomic-variables.patch
deleted file mode 100644
--- a/files/gcc11-compat-volatile-atomic-variables.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/src/headers/gx_system.h b/src/headers/gx_system.h
-index d334ecfc..88d97567 100644
---- a/src/headers/gx_system.h
-+++ b/src/headers/gx_system.h
-@@ -132,7 +132,7 @@ inline T *atomic_get(T*& p) {
- 
- template <class T>
- inline bool atomic_compare_and_exchange(T **p, T *oldv, T *newv) {
--    return g_atomic_pointer_compare_and_exchange(reinterpret_cast<void* volatile*>(p), static_cast<void*>(oldv), newv);
-+    return g_atomic_pointer_compare_and_exchange(reinterpret_cast<void**>(p), static_cast<void*>(oldv), newv);
- }
- 
- 
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,8 +1,8 @@
 name       : guitarix
-version    : 0.42.1
-release    : 13
+version    : 0.43.1
+release    : 14
 source     :
-    - https://sourceforge.net/projects/guitarix/files/guitarix/guitarix2-0.42.1.tar.xz/download : 797e46e07148fba89e46fac4efe73a5b3a98f070bca85db3d143de781b142c80
+    - https://sourceforge.net/projects/guitarix/files/guitarix/guitarix2-0.43.1.tar.xz/download : 353ba615a7219ac618a1fa9afb58b2f842a3ed729e4649631c37817e9aa352af
 license    : GPL-2.0-or-later
 component  : multimedia.audio
 summary    : GNU/linux Virtual Guitar Amplifier
@@ -36,7 +36,6 @@
     - font-roboto-ttf
     - jack-audio-connection-kit
 setup      : |
-    %patch -p1 < $pkgfiles/gcc11-compat-volatile-atomic-variables.patch
     %waf_configure \
         --libdir=%libdir% \
         --fontdir=/usr/share/fonts/truetype/roboto \
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -2,8 +2,8 @@
     <Source>
         <Name>guitarix</Name>
         <Packager>
-            <Name>Joshua Strobl</Name>
-            <Email>joshua@getsol.us</Email>
+            <Name>Juuso Kaitila</Name>
+            <Email>desidiosus@solus.mail.kapsi.fi</Email>
         </Packager>
         <License>GPL-2.0-or-later</License>
         <PartOf>multimedia.audio</PartOf>
@@ -874,6 +874,7 @@
             <Path fileType="localedata">/usr/share/locale/it/LC_MESSAGES/guitarix.mo</Path>
             <Path fileType="localedata">/usr/share/locale/ru/LC_MESSAGES/guitarix.mo</Path>
             <Path fileType="localedata">/usr/share/locale/sk/LC_MESSAGES/guitarix.mo</Path>
+            <Path fileType="data">/usr/share/metainfo/org.guitarix.guitarix.metainfo.xml</Path>
             <Path fileType="data">/usr/share/pixmaps/gx_bypass.png</Path>
             <Path fileType="data">/usr/share/pixmaps/gx_head.png</Path>
             <Path fileType="data">/usr/share/pixmaps/gx_log_grey.png</Path>
@@ -889,12 +890,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="13">
-            <Date>2021-06-15</Date>
-            <Version>0.42.1</Version>
+        <Update release="14">
+            <Date>2021-12-18</Date>
+            <Version>0.43.1</Version>
             <Comment>Packaging update</Comment>
-            <Name>Joshua Strobl</Name>
-            <Email>joshua@getsol.us</Email>
+            <Name>Juuso Kaitila</Name>
+            <Email>desidiosus@solus.mail.kapsi.fi</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file