diff --git a/overlays/rpicam-apps.nix b/overlays/rpicam-apps.nix
index 13e3d2d..c38f049 100644
--- a/overlays/rpicam-apps.nix
+++ b/overlays/rpicam-apps.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation {
 
   src = rpicam-apps-src;
 
-  nativeBuildInputs = with pkgs; [ meson pkg-config ];
+  nativeBuildInputs = with pkgs; [ meson pkg-config makeWrapper ];
   buildInputs = with pkgs; [ libjpeg libtiff libcamera libepoxy boost libexif libpng ffmpeg libdrm ninja ];
   mesonFlags = [
     "-Denable_qt=disabled"
@@ -21,6 +21,23 @@ stdenv.mkDerivation {
   BOOST_INCLUDEDIR = "${lib.getDev pkgs.boost}/include";
   BOOST_LIBRARYDIR = "${lib.getLib pkgs.boost}/lib";
 
+  postFixup = ''
+    wrapProgram $out/bin/rpicam-hello \
+      --set LIBCAMERA_IPA_PROXY_PATH ${pkgs.libcamera}/libexec/libcamera
+
+    wrapProgram $out/bin/rpicam-raw \
+      --set LIBCAMERA_IPA_PROXY_PATH ${pkgs.libcamera}/libexec/libcamera
+
+    wrapProgram $out/bin/rpicam-vid \
+      --set LIBCAMERA_IPA_PROXY_PATH ${pkgs.libcamera}/libexec/libcamera
+
+    wrapProgram $out/bin/rpicam-jpeg \
+      --set LIBCAMERA_IPA_PROXY_PATH ${pkgs.libcamera}/libexec/libcamera
+
+    wrapProgram $out/bin/rpicam-still \
+      --set LIBCAMERA_IPA_PROXY_PATH ${pkgs.libcamera}/libexec/libcamera
+  '';
+
   meta = with lib; {
     description = "Userland tools interfacing with Raspberry Pi cameras";
     homepage = "https://github.com/raspberrypi/libcamera-apps";