diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
index 71c07501e..e8027e2ba 100644
--- a/plugins/CMakeLists.txt
+++ b/plugins/CMakeLists.txt
@@ -1,3 +1,4 @@
+ADD_SUBDIRECTORY(Amplifier)
 ADD_SUBDIRECTORY(audio_file_processor)
 ADD_SUBDIRECTORY(BassBooster)
 ADD_SUBDIRECTORY(bit_invader)