diff --git a/kde-plasma/libksysguard/libksysguard-5.18.0.ebuild b/kde-plasma/libksysguard/libksysguard-5.18.0.ebuild
index 0db3cf97651dd..a2c7081e91dce 100644
--- a/kde-plasma/libksysguard/libksysguard-5.18.0.ebuild
+++ b/kde-plasma/libksysguard/libksysguard-5.18.0.ebuild
@@ -55,3 +55,7 @@ src_configure() {
 
 	ecm_src_configure
 }
+
+src_test() {
+	LC_NUMERIC="C" ecm_src_test # bug 695514
+}