diff --git a/src/libs/speexdsp/CMakeLists.txt b/src/libs/speexdsp/CMakeLists.txt
index 768bf022..9497344f 100644
--- a/src/libs/speexdsp/CMakeLists.txt
+++ b/src/libs/speexdsp/CMakeLists.txt
@@ -10,8 +10,8 @@ set (SPEEXDSP_SOURCES
     libspeexdsp/buffer.c
     libspeexdsp/fftwrap.c
     libspeexdsp/filterbank.c
-   libspeexdsp/kiss_fft.c
-   libspeexdsp/kiss_fftr.c
+    libspeexdsp/kiss_fft.c
+    libspeexdsp/kiss_fftr.c
     libspeexdsp/mdf.c
     libspeexdsp/scal.c
     libspeexdsp/smallft.c