diff --git a/modules/00-vanilla-apx-gui.yml b/modules/00-vanilla-apx-gui.yml
index 09881db..f38d971 100644
--- a/modules/00-vanilla-apx-gui.yml
+++ b/modules/00-vanilla-apx-gui.yml
@@ -1,5 +1,7 @@
 name: apx-gui
 type: meson
+buildflags:
+  - --prefix=/usr
 source:
   type: git
   url: https://github.com/Vanilla-OS/apx-gui
diff --git a/modules/00-vanilla-updates-utility.yml b/modules/00-vanilla-updates-utility.yml
index 6c6e6cd..7c2abdd 100644
--- a/modules/00-vanilla-updates-utility.yml
+++ b/modules/00-vanilla-updates-utility.yml
@@ -1,5 +1,7 @@
 name: vanilla-updates-utility
 type: meson
+buildflags:
+  - --prefix=/usr
 source:
   type: git
   url: https://github.com/Vanilla-OS/vanilla-updates-utility
diff --git a/modules/10-vanilla-abroot-rollback-notifier.yml b/modules/10-vanilla-abroot-rollback-notifier.yml
index 8041a28..ff82529 100644
--- a/modules/10-vanilla-abroot-rollback-notifier.yml
+++ b/modules/10-vanilla-abroot-rollback-notifier.yml
@@ -1,5 +1,7 @@
 name: abroot-rollback-notifier
 type: meson
+buildflags:
+  - --prefix=/usr
 source:
   type: git
   url: https://github.com/Vanilla-OS/abroot-rollback-notifier