diff --git a/package/qt/Config.in b/package/qt/Config.in
index 83fdeec812..9568b7010c 100644
--- a/package/qt/Config.in
+++ b/package/qt/Config.in
@@ -121,6 +121,7 @@ config BR2_PACKAGE_QT_CONFIG_FILE
 	  file, which Buildroot will give to Qt at compile time.
 
 config BR2_PACKAGE_QT_QT_COORD_TYPE_DOUBLE
+	depends on BR2_SOFT_FLOAT
 	bool "QT_COORD_TYPE to double"
 	help
 	  Set QT_COORD_TYPE to double. On ARM-based platforms, qreal