diff --git a/src/carla-backend/Makefile b/src/carla-backend/Makefile
index 2b837da..1d1cb07 100644
--- a/src/carla-backend/Makefile
+++ b/src/carla-backend/Makefile
@@ -15,7 +15,7 @@ CARLA_CXX_FLAGS += -DNDEBUG -DQT_NO_DEBUG -DQT_NO_DEBUG_STREAM -DQT_NO_DEBUG_OUT
 # CARLA_CXX_FLAGS += -DDEBUG -O0 -g
 CARLA_LINK_FLAGS = -shared -fPIC -ldl `pkg-config --libs jack fluidsynth liblo QtCore QtGui` $(LDFLAGS)
 
-OBJS = carla_backend.o carla_bridge.o carla_engine_jack.o carla_osc.o carla_shared.o carla_threads.o ladspa.o dssi.o lv2.o vst.o sf2.o lv2-rtmempool/rtmempool.o
+OBJS = carla_backend.o carla_bridge.o carla_engine_jack.o carla_osc.o carla_shared.o carla_threads.o ladspa.o dssi.o lv2.o vst.o fluidsynth.o lv2-rtmempool/rtmempool.o
 
 
 all: carla_backend.so
diff --git a/src/carla-backend/sf2.cpp b/src/carla-backend/fluidsynth.cpp
similarity index 100%
rename from src/carla-backend/sf2.cpp
rename to src/carla-backend/fluidsynth.cpp
diff --git a/src/carla-backend/qtcreator/carla-backend.pro b/src/carla-backend/qtcreator/carla-backend.pro
index f0e710c..ead6b57 100644
--- a/src/carla-backend/qtcreator/carla-backend.pro
+++ b/src/carla-backend/qtcreator/carla-backend.pro
@@ -21,7 +21,7 @@ SOURCES = \
     ../dssi.cpp \
     ../lv2.cpp \
     ../vst.cpp \
-    ../sf2.cpp \
+    ../fluidsynth.cpp \
     ../lv2-rtmempool/rtmempool.c
 
 HEADERS = \