diff --git a/modules/hm/pro_audio.nix b/modules/hm/pro_audio.nix
index 9045324..499eb65 100644
--- a/modules/hm/pro_audio.nix
+++ b/modules/hm/pro_audio.nix
@@ -33,9 +33,12 @@ in
       cardinal
       # carla
       fluidsynth
+      gxplugins-lv2
       geonkick
       giada
       hydrogen
+      neural-amp-modeler-lv2
+      proteus
       ninjas2
       lsp-plugins
       # mixxx
@@ -48,6 +51,7 @@ in
       vital
       vocproc
       x42-plugins
+      zam-plugins
       zita-at1
       zyn-fusion
       zynaddsubfx