A method for retransmission of uplink transmissions, by a wireless device with configured uplink grants, the method comprising: transmitting a first transmission to a network node with a redundancy version using the configured uplink grants; and receiving a message from the network node, the method further comprising determining, by the wireless device from the message, whether an adaptive retransmission is to be made using the configured uplink grants, whether a non-adaptive retransmission is to be made using the configured uplink grants, or whether the configured uplink grants are not to be used for retransmission, wherein, if it is determined from the message that an adaptive retransmission is to be made, the method further comprises: setting the redundancy version to correspond to a specified redundancy version value specified in the message; and retransmitting the first transmission using the specified redundancy version value, wherein, if it is determined from the message that a non-adaptive retransmission is to be made, the method further comprises: setting the redundancy version value to zero; and retransmitting the first transmission using a zero redundancy version value, and wherein, if the wireless device detects a discontinuous transmission from the network node in response to the first transmission, the method further comprises not using the configured uplink grants for retransmission. transmitting a first transmission to a network node with a redundancy version using the configured uplink grants; and receiving a message from the network node, the method further comprising determining, by the wireless device from the message, whether an adaptive retransmission is to be made using the configured uplink grants, whether a non-adaptive retransmission is to be made using the configured uplink grants, or whether the configured uplink grants are not to be used for retransmission, wherein, if it is determined from the message that an adaptive retransmission is to be made, the method further comprises: setting the redundancy version to correspond to a specified redundancy version value specified in the message; and retransmitting the first transmission using the specified redundancy version value, wherein, if it is determined from the message that a non-adaptive retransmission is to be made, the method further comprises: setting the redundancy version value to zero; and retransmitting the first transmission using a zero redundancy version value, and wherein, if the wireless device detects a discontinuous transmission from the network node in response to the first transmission, the method further comprises not using the configured uplink grants for retransmission. setting the redundancy version to correspond to a specified redundancy version value specified in the message; and retransmitting the first transmission using the specified redundancy version value, wherein, if it is determined from the message that a non-adaptive retransmission is to be made, the method further comprises: setting the redundancy version value to zero; and retransmitting the first transmission using a zero redundancy version value, and wherein, if the wireless device detects a discontinuous transmission from the network node in response to the first transmission, the method further comprises not using the configured uplink grants for retransmission. setting the redundancy version value to zero; and retransmitting the first transmission using a zero redundancy version value, and wherein, if the wireless device detects a discontinuous transmission from the network node in response to the first transmission, the method further comprises not using the configured uplink grants for retransmission.