diff --git a/stepmania/src/Makefile.am b/stepmania/src/Makefile.am
index 0838a595d0..44f4498764 100644
--- a/stepmania/src/Makefile.am
+++ b/stepmania/src/Makefile.am
@@ -232,6 +232,7 @@ RageSoundReader_Resample_Fast.cpp RageSoundReader_Resample_Fast.h \
 RageSoundReader_Resample_Good.cpp RageSoundReader_Resample_Good.h \
 RageSoundResampler.cpp RageSoundResampler.h \
 RageSurface.cpp RageSurface.h RageSurfaceUtils.cpp RageSurfaceUtils.h \
+RageSurfaceUtils_Palettize.cpp RageSurfaceUtils_Palettize.h \
 RageSurface_Load.cpp RageSurface_Load.h RageSurface_Load_PNG.cpp RageSurface_Load_PNG.h \
 RageSurface_Load_JPEG.cpp RageSurface_Load_JPEG.h RageSurface_Load_GIF.cpp RageSurface_Load_GIF.h \
 RageSurface_Load_BMP.cpp RageSurface_Load_BMP.h \