diff --git a/DMRSlot.cpp b/DMRSlot.cpp
index 65c6dd8..b8715e0 100644
--- a/DMRSlot.cpp
+++ b/DMRSlot.cpp
@@ -826,8 +826,6 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
 					return false;
 				if (m_rfN == m_lastrfN)
 					return false;
-				if (m_rfN != (m_lastrfN + 1U))
-					return false;
 				m_lastrfN = m_rfN;
 
 				// Regenerate the EMB