diff --git a/quickinstall b/quickinstall
index 8ac0967..deef791 100755
--- a/quickinstall
+++ b/quickinstall
@@ -44,7 +44,7 @@ if [[ -d $SRCDIR ]]; then
     echo "Preparing build files..."
     # Clean first
     make clean >/dev/null 2>&1
-    rm Makefile Makefile.* */*/Makefile */*/Makefile.* >/dev/null 2>&1
+    rm -f Makefile Makefile.* */*/Makefile */*/Makefile.* >/dev/null 2>&1
     # Generate makefiles
     ./qmake-auto $QMAKEFLAGS > $TMPFILE 2>&1
     checkfail $?