diff --git a/pungi.spec b/pungi.spec
index ad923601..d51e9784 100644
--- a/pungi.spec
+++ b/pungi.spec
@@ -22,6 +22,10 @@ BuildRequires:  python2-dnf
 BuildRequires:  python2-multilib
 BuildRequires:  python2-libcomps
 
+%if 0%{?fedora} >= 27
+BuildRequires:  python2-koji
+%endif
+
 #deps for doc building
 BuildRequires:  python-sphinx, texlive-latex-bin-bin, texlive-collection-fontsrecommended
 BuildRequires:  texlive-times, texlive-cmap, texlive-babel-english, texlive-fancyhdr
@@ -61,6 +65,10 @@ Requires:       python2-dnf
 Requires:       python2-multilib
 Requires:       python2-libcomps
 
+%if 0%{?fedora} >= 27
+Requires:       python2-koji
+%endif
+
 BuildArch:      noarch
 
 %description