diff --git a/Makefile.conf b/Makefile.conf
index a39d12e..dbdc23b 100644
--- a/Makefile.conf
+++ b/Makefile.conf
@@ -40,7 +40,6 @@ else ifneq (,$(findstring clang,$(CXX)))
 endif
 
 LIBS:=-lstdc++
-#-lpEpCxx11
 
 LDFLAGS+=$(LIBS)
 
@@ -64,15 +63,6 @@ else
     COMPILE_FLAGS+=-DNDEBUG -O2 -g0
 endif
 
-ifeq ($(PORTMIDI_ENABLED),1)
-    COMPILE_FLAGS+= -DFEAT_PORTMIDI
-    LDFLAGS+= -lportmidi
-endif
-
-ifeq ($(MOUSE_ENABLED),0)
-    COMPILE_FLAGS+=-DFEAT_NOMOUSE
-endif
-
 CXXFLAGS+=$(COMPILE_FLAGS)
 CFLAGS+=$(COMPILE_FLAGS)