diff --git a/src/.musique.hh.swp b/src/.musique.hh.swp
deleted file mode 100644
index 8d88fe6..0000000
Binary files a/src/.musique.hh.swp and /dev/null differ
diff --git a/src/.number.cc.swp b/src/.number.cc.swp
deleted file mode 100644
index bfca339..0000000
Binary files a/src/.number.cc.swp and /dev/null differ
diff --git a/src/number.cc b/src/number.cc
index 73f9f27..c0b62d5 100644
--- a/src/number.cc
+++ b/src/number.cc
@@ -51,7 +51,7 @@ void Number::simplify_inplace()
 auto Number::floor() const -> Number
 {
 	auto copy = simplify();
-	copy = copy - (copy % 1);
+	copy = copy - (copy % Number(1));
 	return copy;
 }