diff --git a/packages/a/ardour/abi_libs b/packages/a/ardour/abi_libs
index a20dd3be088..961db74e57b 100644
--- a/packages/a/ardour/abi_libs
+++ b/packages/a/ardour/abi_libs
@@ -4,12 +4,12 @@ a-eq.so
 a-exp.so
 a-fluidsynth.so
 a-reverb.so
-ardour-8.5.0
+ardour-8.6.0
 ardour8-copy-mixer
 ardour8-export
 ardour8-new_empty_session
 ardour8-new_session
-hardour-8.5.0
+hardour-8.6.0
 libaaf.so.0
 libalsa_audiobackend.so
 libardour.so.3
diff --git a/packages/a/ardour/abi_symbols b/packages/a/ardour/abi_symbols
index 1733a0c4362..2fb0a03f5c9 100644
--- a/packages/a/ardour/abi_symbols
+++ b/packages/a/ardour/abi_symbols
@@ -4,10 +4,10 @@ a-eq.so:lv2_descriptor
 a-exp.so:lv2_descriptor
 a-fluidsynth.so:lv2_descriptor
 a-reverb.so:lv2_descriptor
-ardour-8.5.0:_Z10vstfx_exitv
-ardour-8.5.0:_Z10vstfx_initPv
-ardour-8.5.0:_Z20vstfx_destroy_editorP9_VSTState
-ardour-8.5.0:main
+ardour-8.6.0:_Z10vstfx_exitv
+ardour-8.6.0:_Z10vstfx_initPv
+ardour-8.6.0:_Z20vstfx_destroy_editorP9_VSTState
+ardour-8.6.0:main
 ardour8-copy-mixer:_Z10vstfx_exitv
 ardour8-copy-mixer:_Z10vstfx_initPv
 ardour8-copy-mixer:_Z20vstfx_destroy_editorP9_VSTState
@@ -24,10 +24,10 @@ ardour8-new_session:_Z10vstfx_exitv
 ardour8-new_session:_Z10vstfx_initPv
 ardour8-new_session:_Z20vstfx_destroy_editorP9_VSTState
 ardour8-new_session:main
-hardour-8.5.0:_Z10vstfx_exitv
-hardour-8.5.0:_Z10vstfx_initPv
-hardour-8.5.0:_Z20vstfx_destroy_editorP9_VSTState
-hardour-8.5.0:main
+hardour-8.6.0:_Z10vstfx_exitv
+hardour-8.6.0:_Z10vstfx_initPv
+hardour-8.6.0:_Z20vstfx_destroy_editorP9_VSTState
+hardour-8.6.0:main
 libaaf.so.0:_aaf_foreach_ObjectInSet
 libaaf.so.0:aaf_ObjectInheritsClass
 libaaf.so.0:aaf_alloc
diff --git a/packages/a/ardour/abi_used_symbols b/packages/a/ardour/abi_used_symbols
index e29fc0442b4..dfaf362c5b6 100644
--- a/packages/a/ardour/abi_used_symbols
+++ b/packages/a/ardour/abi_used_symbols
@@ -1078,6 +1078,7 @@ libgdkmm-2.4.so.1:_ZN3Gdk7Display21get_window_at_pointerERiS1_
 libgdkmm-2.4.so.1:_ZN3Gdk8Drawable11draw_layoutERKN4Glib6RefPtrIKNS_2GCEEEiiRKNS2_IKN5Pango6LayoutEEE
 libgdkmm-2.4.so.1:_ZN3Gdk8Drawable11draw_pixbufERKN4Glib6RefPtrIKNS_2GCEEERKNS2_INS_6PixbufEEEiiiiiiNS_9RgbDitherEii
 libgdkmm-2.4.so.1:_ZN3Gdk8Drawable12get_colormapEv
+libgdkmm-2.4.so.1:_ZN3Gdk8Drawable14draw_rectangleERKN4Glib6RefPtrIKNS_2GCEEEbiiii
 libgdkmm-2.4.so.1:_ZN3Gdk8Drawable20create_cairo_contextEv
 libgdkmm-2.4.so.1:_ZN3Gdk8Drawable8get_sizeERiS1_
 libgdkmm-2.4.so.1:_ZN3Gdk9Rectangle10set_heightERKi
diff --git a/packages/a/ardour/package.yml b/packages/a/ardour/package.yml
index 6a2f1a21c3f..61c8d96122f 100644
--- a/packages/a/ardour/package.yml
+++ b/packages/a/ardour/package.yml
@@ -1,8 +1,8 @@
 name       : ardour
-version    : '8.5'
-release    : 44
+version    : '8.6'
+release    : 45
 source     :
-    - git|https://github.com/Ardour/ardour.git : 8.5
+    - git|https://github.com/Ardour/ardour.git : 8.6
 homepage   : https://ardour.org/
 license    : GPL-3.0-or-later
 component  : multimedia.audio
@@ -44,7 +44,7 @@ builddeps  :
 setup      : |
     %apply_patches
 
-    %waf_configure -j1 \
+    %waf_configure \
         --use-external-libs \
         --cxx11 \
         --optimize \
@@ -54,7 +54,7 @@ setup      : |
         --no-ytk \
         --with-backends=alsa,dummy,jack,pulseaudio
 build      : |
-    %waf_build -j4
+    %waf_build
 install    : |
     %waf_install
 
diff --git a/packages/a/ardour/pspec_x86_64.xml b/packages/a/ardour/pspec_x86_64.xml
index 786108d3284..8d23da4346d 100644
--- a/packages/a/ardour/pspec_x86_64.xml
+++ b/packages/a/ardour/pspec_x86_64.xml
@@ -57,7 +57,7 @@
             <Path fileType="library">/usr/lib64/ardour8/LV2/reasonablesynth.lv2/manifest.ttl</Path>
             <Path fileType="library">/usr/lib64/ardour8/LV2/reasonablesynth.lv2/reasonablesynth.so</Path>
             <Path fileType="library">/usr/lib64/ardour8/LV2/reasonablesynth.lv2/reasonablesynth.ttl</Path>
-            <Path fileType="library">/usr/lib64/ardour8/ardour-8.5.0</Path>
+            <Path fileType="library">/usr/lib64/ardour8/ardour-8.6.0</Path>
             <Path fileType="library">/usr/lib64/ardour8/ardour-avahi</Path>
             <Path fileType="library">/usr/lib64/ardour8/ardour-exec-wrapper</Path>
             <Path fileType="library">/usr/lib64/ardour8/ardour-request-device</Path>
@@ -68,7 +68,7 @@
             <Path fileType="library">/usr/lib64/ardour8/backends/libjack_audiobackend.so</Path>
             <Path fileType="library">/usr/lib64/ardour8/backends/libpulseaudio_backend.so</Path>
             <Path fileType="library">/usr/lib64/ardour8/engines/libclearlooks.so</Path>
-            <Path fileType="library">/usr/lib64/ardour8/hardour-8.5.0</Path>
+            <Path fileType="library">/usr/lib64/ardour8/hardour-8.6.0</Path>
             <Path fileType="library">/usr/lib64/ardour8/libaaf.so</Path>
             <Path fileType="library">/usr/lib64/ardour8/libaaf.so.0</Path>
             <Path fileType="library">/usr/lib64/ardour8/libaaf.so.0.0.0</Path>
@@ -1181,9 +1181,9 @@
         </Files>
     </Package>
     <History>
-        <Update release="44">
-            <Date>2024-04-14</Date>
-            <Version>8.5</Version>
+        <Update release="45">
+            <Date>2024-04-15</Date>
+            <Version>8.6</Version>
             <Comment>Packaging update</Comment>
             <Name>Troy Harvey</Name>
             <Email>harveydevel@gmail.com</Email>