diff --git a/package/qt5/qt5webkit/Config.in b/package/qt5/qt5webkit/Config.in
index 419e393d4e..3507a9d350 100644
--- a/package/qt5/qt5webkit/Config.in
+++ b/package/qt5/qt5webkit/Config.in
@@ -9,6 +9,8 @@ config BR2_PACKAGE_QT5WEBKIT
 	# This module does not support static linking
 	depends on !BR2_STATIC_LIBS
 	depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE
+	depends on BR2_ARCH_HAS_ATOMICS # icu
+	depends on !BR2_BINFMT_FLAT # icu
 	help
 	  Qt is a cross-platform application and UI framework for
 	  developers using C++.