diff --git a/backends/CMakeLists.txt b/backends/CMakeLists.txt
index 83b8949daba515b5facc08fa64946fef8a455bf4..09a9254c2a4a3054663a4e2b2a6de5865d29ca28 100644
--- a/backends/CMakeLists.txt
+++ b/backends/CMakeLists.txt
@@ -7,7 +7,7 @@ if (PROTOBUF_FOUND)
 		ADD_SUBDIRECTORY(libcommuni)
 	endif()
 
-	if (ENABLE_SWIFTEN)
+	if (ENABLE_XMPP)
 		ADD_SUBDIRECTORY(swiften)
 	endif()