diff --git a/arm11/Makefile b/arm11/Makefile
index 8664b86..c889f4b 100644
--- a/arm11/Makefile
+++ b/arm11/Makefile
@@ -42,12 +42,12 @@ CFLAGS	:=	$(ARCH) -std=c17 -O2 -gdwarf-4 -flto -mword-relocations \
 			-ffunction-sections -fno-math-errno -Wall -Wextra
 CFLAGS	+=	$(INCLUDE) $(DEFINES)
 
-CXXFLAGS	:=	$(ARCH) -std=c++17 -O2 -gdwarf-4 -fno-rtti -fno-exceptions \
+CXXFLAGS	:=	$(ARCH) -std=c++17 -O2 -flto -gdwarf-4 -fno-rtti -fno-exceptions \
 				-mword-relocations -ffunction-sections -fno-math-errno -Wall -Wextra 
 CXXFLAGS	+=	$(INCLUDE) $(DEFINES)
 
 ASFLAGS	:=	$(ARCH) -gdwarf-4 -flto $(INCLUDE) $(DEFINES)
-LDFLAGS	=	$(ARCH) -gdwarf-4 -flto -specs=../arm11.specs -Wl,-Map,$(notdir $*.map) -nostartfiles
+LDFLAGS	=	$(ARCH) -gdwarf-4 -flto -specs=../arm11.specs -Wl,-Map,$(notdir $*.map) -nostartfiles -Wl,-wrap=malloc,-wrap=calloc,-wrap=free
 
 ifeq ($(strip $(NO_DEBUG)),)
 	CFLAGS	:=	$(subst -flto,,$(CFLAGS)) -fstack-protector-strong -fno-inline