diff --git a/q5go.changes b/q5go.changes
index 4af2fbf..b8c2376 100644
--- a/q5go.changes
+++ b/q5go.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Sep 19 14:44:36 UTC 2019 - Ferdinand Thiessen <rpm@fthiessen.de>
+
+- Add correct QT5Core requirement, as q5go requires some specific
+  API.
+
 -------------------------------------------------------------------
 Sun Sep  8 12:17:33 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/q5go.spec b/q5go.spec
index fb5a20d..db30cdf 100644
--- a/q5go.spec
+++ b/q5go.spec
@@ -27,6 +27,8 @@ Source0:        https://github.com/bernds/%{name}/archive/%{name}-%{version}.tar
 BuildRequires:  libqt5-linguist-devel
 BuildRequires:  pkgconfig
 BuildRequires:  update-desktop-files
+# Required for https://doc.qt.io/qt-5/qmetaobject.html#invokeMethod-4
+BuildRequires:  pkgconfig(Qt5Core) >= 5.10
 BuildRequires:  pkgconfig(Qt5Gui)
 BuildRequires:  pkgconfig(Qt5Multimedia)
 BuildRequires:  pkgconfig(Qt5Network)