Index: uspace/srv/fb/Makefile
===================================================================
--- uspace/srv/fb/Makefile	(revision 515a010298db5702edc01e5a63d4612a76fe0140)
+++ uspace/srv/fb/Makefile	(revision 113c677dd068aaac3c6548693836c1980ffa5b14)
@@ -51,5 +51,4 @@
 	CFLAGS += -DFB_ENABLED
 endif
-
 ifeq ($(ARCH), ia32)
 	SOURCES += ega.c
@@ -61,5 +60,6 @@
 endif
 ifeq ($(ARCH), mips32)
-	CFLAGS += -DFB_INVERT_ENDIAN
+	SOURCES += msim.c
+	CFLAGS += -DMSIM_ENABLED -DFB_INVERT_ENDIAN
 endif