@@ -161,10 +161,11 @@
 # import "OFThreadStartFailedException.h"
 # import "OFThreadStillRunningException.h"
 #endif
 #import "OFTruncatedDataException.h"
 #import "OFUnboundNamespaceException.h"
+#import "OFUndefinedKeyException.h"
 #import "OFUnlockFailedException.h"
 #import "OFUnsupportedProtocolException.h"
 #import "OFUnsupportedVersionException.h"
 #import "OFWriteFailedException.h"