diff --git a/src/fm_mpx.c b/src/fm_mpx.c
index 011c720..4df5739 100644
--- a/src/fm_mpx.c
+++ b/src/fm_mpx.c
@@ -20,7 +20,6 @@
 
 #include "rds.h"
 #include "fm_mpx.h"
-#include "osc.h"
 
 static float mpx_vol;