@@ -23,10 +23,11 @@
 #else
 # define SEL_NAME(x) sel_get_name(x)
 #endif
 
 #import "OFExceptions.h"
+#import "OFString.h"
 #import "OFTCPSocket.h"
 
 #ifndef _WIN32
 # include <errno.h>
 # define GET_ERR	errno