diff --git a/src/dsp/Makefile.am b/src/dsp/Makefile.am
index 1b5a5a67..e3d61d46 100644
--- a/src/dsp/Makefile.am
+++ b/src/dsp/Makefile.am
@@ -85,9 +85,9 @@ libwebpdspdecode_msa_la_SOURCES =
 libwebpdspdecode_msa_la_SOURCES += dec_msa.c
 libwebpdspdecode_msa_la_SOURCES += filters_msa.c
 libwebpdspdecode_msa_la_SOURCES += lossless_msa.c
-libwebpdspdecode_msa_la_SOURCES += rescaler_msa.c
-libwebpdspdecode_neon_la_SOURCES += upsampling_msa.c
 libwebpdspdecode_msa_la_SOURCES += msa_macro.h
+libwebpdspdecode_msa_la_SOURCES += rescaler_msa.c
+libwebpdspdecode_msa_la_SOURCES += upsampling_msa.c
 libwebpdspdecode_msa_la_CPPFLAGS = $(libwebpdsp_msa_la_CPPFLAGS)
 libwebpdspdecode_msa_la_CFLAGS = $(libwebpdsp_msa_la_CFLAGS)