diff --git a/kf5-kfilemetadata.spec b/kf5-kfilemetadata.spec
index a9af967..5b1686e 100644
--- a/kf5-kfilemetadata.spec
+++ b/kf5-kfilemetadata.spec
@@ -4,6 +4,7 @@
 #global         ffmpeg 1
 
 %if 0%{?fedora}
+%global         catdoc 1
 %global         ebook 1
 %global         poppler 1
 %global         taglib 1
@@ -32,8 +33,11 @@ Source0:        http://download.kde.org/%{stable}/frameworks/%{majmin}/%{framewo
 
 BuildRequires:  extra-cmake-modules >= %{majmin}
 BuildRequires:  kf5-karchive-devel >= %{majmin}
+BuildRequires:  kf5-kcoreaddons-devel >= %{majmin}
 BuildRequires:  kf5-ki18n-devel >= %{majmin}
 BuildRequires:  kf5-rpm-macros
+# optional
+BuildRequires:  kf5-kconfig-devel >= %{majmin}
 
 BuildRequires:  qt5-qtbase-devel
 
@@ -41,6 +45,11 @@ BuildRequires:  libattr-devel
 BuildRequires:  pkgconfig(exiv2) >= 0.20
 
 ## optional deps
+%if %{?catdoc}
+# not strictly required at build-time, satisfying runtime dep check only
+BuildRequires:  catdoc
+Recommends:     catdoc
+%endif
 %if 0%{?ebook}
 BuildRequires:  ebook-tools-devel
 %endif