--- CMakeLists.txt.old	2017-06-22 21:58:14.005408596 +0200
+++ CMakeLists.txt	2017-06-22 21:58:21.068781908 +0200
@@ -31,7 +31,7 @@
 
 add_subdirectory(isoimagewriter)
 add_subdirectory(images)
-add_subdirectory(signing-keys)
+#add_subdirectory(signing-keys)
 
 feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)