diff --git a/rpmostree-cxxrs-prebuilt.cxx b/rpmostree-cxxrs-prebuilt.cxx
index 46985b6f..e73f5d1c 100644
--- a/rpmostree-cxxrs-prebuilt.cxx
+++ b/rpmostree-cxxrs-prebuilt.cxx
@@ -1457,6 +1457,8 @@ void rpmostreecxx$cxxbridge1$cliwrap_destdir(::rust::String *return$) noexcept;
 
 ::rust::repr::PtrLen rpmostreecxx$cxxbridge1$prepare_rpmdb_base_location(::std::int32_t rootfs_dfd, ::rpmostreecxx::GCancellable &cancellable) noexcept;
 
+::rust::repr::PtrLen rpmostreecxx$cxxbridge1$compose_postprocess_rpm_macro(::std::int32_t rootfs_dfd) noexcept;
+
 void rpmostreecxx$cxxbridge1$deployment_generate_id(::rpmostreecxx::OstreeDeployment &deployment, ::rust::String *return$) noexcept;
 
 ::rust::repr::PtrLen rpmostreecxx$cxxbridge1$deployment_populate_variant(::rpmostreecxx::OstreeSysroot &sysroot, ::rpmostreecxx::OstreeDeployment &deployment, ::rpmostreecxx::GVariantDict &dict) noexcept;
@@ -2079,6 +2081,13 @@ void prepare_rpmdb_base_location(::std::int32_t rootfs_dfd, ::rpmostreecxx::GCan
   }
 }
 
+void compose_postprocess_rpm_macro(::std::int32_t rootfs_dfd) {
+  ::rust::repr::PtrLen error$ = rpmostreecxx$cxxbridge1$compose_postprocess_rpm_macro(rootfs_dfd);
+  if (error$.ptr) {
+    throw ::rust::impl<::rust::Error>::error(error$);
+  }
+}
+
 ::rust::String deployment_generate_id(::rpmostreecxx::OstreeDeployment &deployment) noexcept {
   ::rust::MaybeUninit<::rust::String> return$;
   rpmostreecxx$cxxbridge1$deployment_generate_id(deployment, &return$.value);
diff --git a/rpmostree-cxxrs-prebuilt.h b/rpmostree-cxxrs-prebuilt.h
index 631ea2b9..9428089b 100644
--- a/rpmostree-cxxrs-prebuilt.h
+++ b/rpmostree-cxxrs-prebuilt.h
@@ -1249,6 +1249,8 @@ void workaround_selinux_cross_labeling(::std::int32_t rootfs_dfd, ::rpmostreecxx
 
 void prepare_rpmdb_base_location(::std::int32_t rootfs_dfd, ::rpmostreecxx::GCancellable &cancellable);
 
+void compose_postprocess_rpm_macro(::std::int32_t rootfs_dfd);
+
 ::rust::String deployment_generate_id(::rpmostreecxx::OstreeDeployment &deployment) noexcept;
 
 void deployment_populate_variant(::rpmostreecxx::OstreeSysroot &sysroot, ::rpmostreecxx::OstreeDeployment &deployment, ::rpmostreecxx::GVariantDict &dict);