diff --git a/Makefile b/Makefile
index d55e1f868f..6d86320ffa 100644
--- a/Makefile
+++ b/Makefile
@@ -156,7 +156,7 @@ SOURCES = audio/audio.c \
           audio/filter/af_dummy.c \
           audio/filter/af_equalizer.c \
           audio/filter/af_extrastereo.c \
-          audio/filter/af_force.c \
+          audio/filter/af_format.c \
           audio/filter/af_hrtf.c \
           audio/filter/af_karaoke.c \
           audio/filter/af_lavcac3enc.c \
diff --git a/audio/filter/af_force.c b/audio/filter/af_format.c
similarity index 100%
rename from audio/filter/af_force.c
rename to audio/filter/af_format.c