diff --git a/sys/unix/hints/linux-qt4 b/sys/unix/hints/linux-qt4
index ebf441682..804118562 100644
--- a/sys/unix/hints/linux-qt4
+++ b/sys/unix/hints/linux-qt4
@@ -36,8 +36,7 @@ CXX=g++ -std=gnu++11
 WINSRC = $(WINQT4SRC)
 WINOBJ = $(WINQT4OBJ)
 WINLIB = $(WINQT4LIB)
-MOC = moc
-#MOC = moc-qt4
+MOC = moc-qt4
 
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