diff --git a/kde-frameworks/extra-cmake-modules/extra-cmake-modules-5.50.0.ebuild b/kde-frameworks/extra-cmake-modules/extra-cmake-modules-5.50.0.ebuild
index 5c672c66a8d46..4f32e710baca4 100644
--- a/kde-frameworks/extra-cmake-modules/extra-cmake-modules-5.50.0.ebuild
+++ b/kde-frameworks/extra-cmake-modules/extra-cmake-modules-5.50.0.ebuild
@@ -44,9 +44,10 @@ pkg_setup() {
 
 src_configure() {
 	local mycmakeargs=(
-		-DBUILD_HTML_DOCS="$(usex doc)"
-		-DBUILD_MAN_DOCS="$(usex doc)"
-		-DDOC_INSTALL_DIR="/usr/share/doc/${PF}"
+		-DBUILD_QTHELP_DOCS=$(usex doc)
+		-DBUILD_HTML_DOCS=$(usex doc)
+		-DBUILD_MAN_DOCS=$(usex doc)
+		-DDOC_INSTALL_DIR=/usr/share/doc/"${PF}"
 	)
 	use test && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_PythonModuleGeneration=ON )