diff --git a/src/Makefile b/src/Makefile
index c13f1bb..5162539 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -18,7 +18,7 @@ endif
 BUILD_DIR=build/$(BOARD)/$(ENDIANESS)
 LSYS_BUILD_DIR=libsys/build/$(BOARD)/$(ENDIANESS)
 
-CFLAGS+=-msoft-float -O2 -march=r3000 -I. -Ilibsys -Ilibsys/boards/$(BOARD) -L$(LSYS_BUILD_DIR) -Wl,-M
+CFLAGS+=-g -msoft-float -O2 -march=r3000 -I. -Ilibsys -Ilibsys/boards/$(BOARD) -L$(LSYS_BUILD_DIR) -Wl,-M
 ifeq ($(TLB),yes)
   CFLAGS+=-DSYS_IO_BASE=0xAC000000 -DSDRAM_BASE=0x80000000 -DFLASH_BASE_IO=0xA4000000 -DFLASH_BASE_MEM=0x88000000
 else
diff --git a/src/libsys/Makefile b/src/libsys/Makefile
index 8afb344..ab5ea2e 100644
--- a/src/libsys/Makefile
+++ b/src/libsys/Makefile
@@ -13,7 +13,7 @@ else
   ENDIAN_FLAGS=-EB
 endif
 		  
-CFLAGS=$(ENDIAN_FLAGS) -msoft-float -O2 -march=r3000 -I. -Wl,-M -Iboards/$(BOARD) -D$(BOARD)
+CFLAGS=$(ENDIAN_FLAGS) -g -msoft-float -O2 -march=r3000 -I. -Wl,-M -Iboards/$(BOARD) -D$(BOARD)
 
 ifeq ($(TLB),yes)
   CFLAGS+=-DSYS_IO_BASE=0xAC000000 -DSDRAM_BASE=0x80000000 -DFLASH_BASE_IO=0xA4000000 -DFLASH_BASE_MEM=0x88000000