Index: tests/OFJSONTests.m
==================================================================
--- tests/OFJSONTests.m
+++ tests/OFJSONTests.m
@@ -36,11 +36,11 @@
 	OFString *s = @"{\"foo\"\t:\"bar\", \"x\":/*fooo*/ [7.5\r,null//bar\n"
 	    @",\"foo\",false]}";
 	OFDictionary *d = [OFDictionary dictionaryWithKeysAndObjects:
 	    @"foo", @"bar",
 	    @"x", [OFArray arrayWithObjects:
-		[OFNumber numberWithFloat: 7.5],
+		[OFNumber numberWithFloat: 7.5f],
 		[OFNull null],
 		@"foo",
 		[OFNumber numberWithBool: NO],
 		nil],
 	    nil];