diff --git a/appstream-generator.spec b/appstream-generator.spec
index 8ca1c79..bf6815e 100644
--- a/appstream-generator.spec
+++ b/appstream-generator.spec
@@ -1,6 +1,6 @@
 Name:          appstream-generator
 Version:       0.8.8
-Release:       1mamba
+Release:       2mamba
 Summary:       A fast AppStream metadata generator
 Group:         System/Tools
 Vendor:        openmamba
@@ -22,6 +22,7 @@ BuildRequires: libldc-devel
 BuildRequires: liblmdb-devel
 ## AUTOBUILDREQ-END
 BuildRequires: meson
+BuildRequires: libldc-devel >= 1.29.0
 
 %description
 A fast AppStream metadata generator.
@@ -59,6 +60,9 @@ A fast AppStream metadata generator.
 %doc LICENSE
 
 %changelog
+* Tue May 03 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.8.8-2mamba
+- rebuilt with ldc 1.29.0
+
 * Mon Apr 11 2022 Automatic Build System <autodist@mambasoft.it> 0.8.8-1mamba
 - automatic version update by autodist