diff --git a/make/qt-defs.mk b/make/qt-defs.mk
index 9fdb097b..3541b60d 100644
--- a/make/qt-defs.mk
+++ b/make/qt-defs.mk
@@ -68,14 +68,14 @@ ifdef REENTRANT
 	LPPFLAGS      += $(QT_LDFLAGS) -lqt-mt
 	else
 	# LPPFLAGS      += $(QT_LDFLAGS) -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner_debug -lQtGui_debug -lQtCore_debug
-	LPPFLAGS      += $(QT_LDFLAGS) -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner -lQtGui -lQtCore
+	LPPFLAGS      += $(QT_LDFLAGS) -lQt3Support -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner -lQtGui -lQtCore
 	endif
 else
 	ifneq ($(QT_MAJOR_VERSION),4)
 	LPPFLAGS      += $(QT_LDFLAGS) -lqt
 	else
 	# LPPFLAGS      += $(QT_LDFLAGS) -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner_debug -lQtGui_debug -lQtCore_debug
-	LPPFLAGS      += $(QT_LDFLAGS) -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner -lQtGui -lQtCore
+	LPPFLAGS      += $(QT_LDFLAGS) -lQt3Support -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner -lQtGui -lQtCore
 	endif
 endif