Index: src/OFMutableString.m
==================================================================
--- src/OFMutableString.m
+++ src/OFMutableString.m
@@ -170,13 +170,10 @@
 }
 
 - (void)appendCString: (const char*)str
 	   withLength: (size_t)len
 {
-	if (len > strlen(str))
-		@throw [OFOutOfRangeException newWithClass: isa];
-
 	switch (of_string_check_utf8(str, len)) {
 	case 1:
 		isUTF8 = YES;
 		break;
 	case -1: