1 files changed, 8 insertions, 2 deletions

diff --git a/meson.build b/meson.build
index bb3e4f49..fbd9752a 100644
--- a/meson.build
+++ b/meson.build
@@ -263,7 +263,10 @@ if get_option('bash-completions')
                 'completions/bash/swaymsg',
         )
         if bash_comp.found()
-                bash_install_dir = bash_comp.get_pkgconfig_variable('completionsdir')
+                bash_install_dir = bash_comp.get_pkgconfig_variable(
+                        'completionsdir',
+                        define_variable: ['datadir', datadir]
+                )
         else
                 bash_install_dir = join_paths(datadir, 'bash-completion', 'completions')
         endif
@@ -278,7 +281,10 @@ if get_option('fish-completions')
                 'completions/fish/swaynag.fish',
         )
         if fish_comp.found()
-                fish_install_dir = fish_comp.get_pkgconfig_variable('completionsdir')
+                fish_install_dir = fish_comp.get_pkgconfig_variable(
+                        'completionsdir',
+                        define_variable: ['datadir', datadir]
+                )
         else
                 fish_install_dir = join_paths(datadir, 'fish', 'vendor_completions.d')
         endif