Yatsenyuk is scheduled to pay an official visit to the German capital on October 23.
"During the visit, talks will be held in the framework of a joint luncheon. First of all, topics of bilateral cooperation, Germany’s support of the adoption of reforms in Ukraine, economic situation in Ukraine and the development in the eastern Ukraine are on the agenda," Seibert said during press briefing.
The German chancellor and the Ukrainian prime minister will open a German-Ukrainian conference on economic issues, aimed at developing industry and energy, transport and logistics, as well as agriculture and innovative industries, according to the spokesman.
Constitutional reforms in Ukrainian legislation are part of the February Minsk peace deal provisions, hammered out by leaders of Russia, Germany, France and Ukraine. The agreement was later signed by the Kiev forces and the militias of Donbass.