diff --git a/pwdbased.h b/pwdbased.h
index 1387a488..aa1db3f1 100644
--- a/pwdbased.h
+++ b/pwdbased.h
@@ -74,7 +74,7 @@ unsigned int PKCS5_PBKDF1<T>::DeriveKey(byte *derived, unsigned int derivedLen,
 	if (timeInSeconds)
 		timer.StartTimer();
 
-	for (i=1; i<iterations || (timeInSeconds && (i%128!=0 || timer.ElapsedTimeAsDouble() < timeInSeconds)) : ; i++)
+	for (i=1; i<iterations || (timeInSeconds && (i%128!=0 || timer.ElapsedTimeAsDouble() < timeInSeconds)); i++)
 		hash.CalculateDigest(buffer, buffer, buffer.size());
 
 	memcpy(derived, buffer, derivedLen);