diff --git a/libnymea-modbus/tools/generate-connection.py b/libnymea-modbus/tools/generate-connection.py
index cf891d6..b402923 100644
--- a/libnymea-modbus/tools/generate-connection.py
+++ b/libnymea-modbus/tools/generate-connection.py
@@ -139,6 +139,7 @@ def writeTcpHeaderFile():
 
     writeLine(headerFile, '    void handleModbusError(QModbusDevice::Error error);')
     writeLine(headerFile, '    void testReachability();')
+    writeLine(headerFile)
 
     # Private members
     writeLine(headerFile, 'private:')
@@ -463,6 +464,7 @@ def writeRtuHeaderFile():
 
     writeLine(headerFile, '    void handleModbusError(ModbusRtuReply::Error error);')
     writeLine(headerFile, '    void testReachability();')
+    writeLine(headerFile)
 
     # Private members
     writeLine(headerFile, 'private:')