diff --git a/src/gui/Makefile.am b/src/gui/Makefile.am
index 17819379..6efa58f9 100644
--- a/src/gui/Makefile.am
+++ b/src/gui/Makefile.am
@@ -4,7 +4,7 @@ noinst_LIBRARIES = libgui.a
 libgui_a_SOURCES = sdlmain.cpp sdl_mapper.cpp dosbox_logo.h \
 	render.cpp render_scalers.cpp render_scalers.h \
 	render_templates.h render_loops.h render_simple.h \
-	render_templates_hq.h render_templates_hq.h \
+	render_templates_sai.h render_templates_hq.h \
 	render_templates_hq2x.h render_templates_hq3x.h \
 	midi.cpp midi_win32.h midi_oss.h midi_coreaudio.h midi_alsa.h