diff --git a/ext/aalib/meson.build b/ext/aalib/meson.build
index a514e02160..21eae20fea 100644
--- a/ext/aalib/meson.build
+++ b/ext/aalib/meson.build
@@ -22,6 +22,7 @@ if have_aalib
       install : true,
       install_dir : plugins_install_dir
     )
+    pkgconfig.generate(gstaasink, install_dir : plugins_pkgconfig_install_dir)
     plugins += [gstaasink]
   endif
 endif