diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3f74da8f..74b2ad4b2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,6 @@ cmake_policy(SET CMP0079 NEW)
 
 if(HAIKU)
     set(OPENAL ON)
-    set(RTMIDI OFF)
 endif()
 
 if(NOT DEFINED QT OR QT)