diff --git a/net-news/rssguard/rssguard-4.1.1.recipe b/net-news/rssguard/rssguard-4.2.1.recipe
similarity index 79%
rename from net-news/rssguard/rssguard-4.1.1.recipe
rename to net-news/rssguard/rssguard-4.2.1.recipe
index 9d96e8ea7..0b42a129a 100644
--- a/net-news/rssguard/rssguard-4.1.1.recipe
+++ b/net-news/rssguard/rssguard-4.2.1.recipe
@@ -16,12 +16,12 @@ COPYRIGHT="2011-2022 Martin Rotter"
 LICENSE="GNU GPL v3"
 REVISION="1"
 SOURCE_URI="https://github.com/martinrotter/rssguard/archive/refs/tags/$portVersion.tar.gz"
-CHECKSUM_SHA256="2f9a846f12a1c70ec2d8d474daff4e7caeb14ade332b75f40a9900aa7fbc4994"
+CHECKSUM_SHA256="b404e3d8310c58ffb337bf1d2eb2c7cc10a692b00ed2666af30bd0153413cc05"
 SOURCE_FILENAME="rssguard-$portVersion.tar.gz"
 ADDITIONAL_FILES="rssguard.rdef.in"
 
 ARCHITECTURES="!x86_gcc2 x86_64"
-SECONDARY_ARCHITECTURES="!x86"
+SECONDARY_ARCHITECTURES="?x86"
 
 PROVIDES="
 	rssguard$secondaryArchSuffix = $portVersion
@@ -41,12 +41,18 @@ REQUIRES="
 	lib:libQt5QmlModels$secondaryArchSuffix
 	lib:libQt5Quick$secondaryArchSuffix
 	lib:libQt5Sql$secondaryArchSuffix
-	lib:libQt5WebChannel$secondaryArchSuffix
 	lib:libQt5WebEngineCore$secondaryArchSuffix
 	lib:libQt5WebEngineWidgets$secondaryArchSuffix
 	lib:libQt5Widgets$secondaryArchSuffix
 	lib:libQt5Xml$secondaryArchSuffix
+	lib:libQt5WebChannel$secondaryArchSuffix
 	"
+if [ "$effectiveTargetArchitecture" = x86_64 ]; then
+	REQUIRES+="
+		lib:libQt5WebEngineCore$secondaryArchSuffix
+		lib:libQt5WebEngineWidgets$secondaryArchSuffix
+		"
+fi
 
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
@@ -62,37 +68,48 @@ BUILD_REQUIRES="
 	devel:libQt5Qml$secondaryArchSuffix
 	devel:libQt5QmlModels$secondaryArchSuffix
 	devel:libQt5Quick$secondaryArchSuffix
-	devel:libQt5WebChannel$secondaryArchSuffix
 	devel:libQt5WebEngineCore$secondaryArchSuffix
 	devel:libQt5WebEngineWidgets$secondaryArchSuffix
 	devel:libQt5Widgets$secondaryArchSuffix
 	devel:libQt5Xml$secondaryArchSuffix
+	devel:libQt5WebChannel$secondaryArchSuffix
 	"
+if [ "$effectiveTargetArchitecture" = x86_64 ]; then
+	BUILD_REQUIRES+="
+		devel:libQt5WebEngineCore$secondaryArchSuffix
+		devel:libQt5WebEngineWidgets$secondaryArchSuffix
+		"
+fi
 BUILD_PREREQUIRES="
+	cmd:cmake
 	cmd:g++$secondaryArchSuffix
 	cmd:lrelease$secondaryArchSuffix >= 5
-	cmd:make
+	cmd:ninja
 	cmd:pkg_config$secondaryArchSuffix
-	cmd:qmake$secondaryArchSuffix >= 5
 	cmd:sed
 	"
 
 defineDebugInfoPackage rssguard$secondaryArchSuffix \
 	"$appsDir"/RSSGuard/RSSGuard
 
-
 BUILD()
 {
-	qmake . \
-		PREFIX=$appsDir/RSSGuard \
-		CONFIG+=release \
-		USE_WEBENGINE=yes
-	make $jobArgs
+	maybe_webengine="-DUSE_WEBENGINE=OFF"
+	if [ "$effectiveTargetArchitecture" = x86_64 ]; then
+		maybe_webengine="-DUSE_WEBENGINE=ON"
+	fi
+
+	cmake -S . -B build -G Ninja \
+		-DCMAKE_BUILD_TYPE=RelWithDebInfo \
+		-DCMAKE_INSTALL_PREFIX:PATH="$appsDir/RSSGuard" \
+		$maybe_webengine
+
+	ninja -C build $jobArgs
 }
 
 INSTALL()
 {
-	make install
+	ninja -C build install
 	mv $appsDir/RSSGuard/bin/rssguard $appsDir/RSSGuard/RSSGuard
 	rm -rf $appsDir/RSSGuard/{bin,include,share}