diff --git a/kcompletion.spec b/kcompletion.spec
index 0e58406..d5d0265 100644
--- a/kcompletion.spec
+++ b/kcompletion.spec
@@ -23,9 +23,9 @@ Release:        0
 BuildRequires:  cmake >= 2.8.12
 BuildRequires:  extra-cmake-modules >= 0.0.10
 BuildRequires:  fdupes
-BuildRequires:  kconfig-devel >= %{_kf5_platform_version}
+BuildRequires:  kconfig-devel >= %{_kf5_version}
 BuildRequires:  kf5-filesystem
-BuildRequires:  kwidgetsaddons-devel >= %{_kf5_platform_version}
+BuildRequires:  kwidgetsaddons-devel >= %{_kf5_version}
 BuildRequires:  pkgconfig(Qt5Widgets) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Xml) >= 5.2.0
 Summary:        Provides widgets with advanced completion support
@@ -51,12 +51,12 @@ lower-level completion class which can be used with your own widgets.
 Summary:        Provides widgets with advanced completion support
 Group:          Development/Libraries/KDE
 Requires:       extra-cmake-modules
-Requires:       kconfig-devel >= %{_kf5_platform_version}
-Requires:       kwidgetsaddons-devel >= %{_kf5_platform_version}
+Requires:       kconfig-devel >= %{_kf5_version}
+Requires:       kwidgetsaddons-devel >= %{_kf5_version}
 # Needs removal upstream
 Requires:       %lname = %{version}
-Requires:       ki18n-devel >= %{_kf5_platform_version}
-Requires:       pkgconfig(Qt5Core)
+Requires:       ki18n-devel >= %{_kf5_version}
+Requires:       pkgconfig(Qt5Core) >= 5.2.0
 
 %description devel
 KCompletion provides widgets with advanced completion support as well as a