diff --git a/qgnomeplatform.spec b/qgnomeplatform.spec
index b84f570..ad7e158 100644
--- a/qgnomeplatform.spec
+++ b/qgnomeplatform.spec
@@ -22,6 +22,7 @@ Patch0:         upstream-fixes.patch
 BuildRequires:  pkgconfig(gio-2.0)
 BuildRequires:  pkgconfig(udev)
 BuildRequires:  pkgconfig(xkbcommon)
+BuildRequires:  gtk3-devel
 BuildRequires:  libinput-devel
 BuildRequires:  libXrender-devel
 BuildRequires:  qt5-qtbase-devel >= %{qt5_ver}.0 qt5-qtbase-devel <= %{qt5_ver}.100