diff --git a/pim-sieve-editor.changes b/pim-sieve-editor.changes
index 5314b0a..06b527c 100644
--- a/pim-sieve-editor.changes
+++ b/pim-sieve-editor.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Mar 31 18:30:21 UTC 2017 - fabian@ritter-vogt.de
+
+- Build only for architectures compatible with Qt WebEngine
+
 -------------------------------------------------------------------
 Sat Mar 25 23:10:54 CET 2017 - lbeltrame@kde.org
 
diff --git a/pim-sieve-editor.spec b/pim-sieve-editor.spec
index 6c45154..df63c56 100644
--- a/pim-sieve-editor.spec
+++ b/pim-sieve-editor.spec
@@ -57,6 +57,8 @@ BuildRequires:  boost-devel
 %endif
 Requires:       kmail
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+# It can only build on the same platforms as Qt Webengine
+ExclusiveArch:  %ix86 x86_64 %arm aarch64 mips mips64
 
 %description
 This package provides an editor, complete with syntax highlighting and