diff --git a/kget.spec b/kget.spec
index 60d5e08..cfec9aa 100644
--- a/kget.spec
+++ b/kget.spec
@@ -30,6 +30,8 @@ BuildRequires:  libkonq-devel
 BuildRequires:  libktorrent-devel
 BuildRequires:  libqca2-devel
 BuildRequires:  sqlite-devel
+# It can only build on the same platforms as Qt Webengine
+ExclusiveArch:  %ix86 x86_64 %arm aarch64 mips mips64
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %kde4_runtime_requires