diff --git a/common/rfb/CMakeLists.txt b/common/rfb/CMakeLists.txt
index 6eec750..17c443f 100644
--- a/common/rfb/CMakeLists.txt
+++ b/common/rfb/CMakeLists.txt
@@ -77,6 +77,7 @@ set(RFB_SOURCES
         encoders/ScreenEncoderManager.cxx
         encoders/VideoEncoderFactory.cxx
         encoders/EncoderProbe.cpp
+        encoders/EncoderConfiguration.cpp
 )
 
 if (UNIX)