diff -ru work.orig/capstone-2.1.1/tests/Makefile work/capstone-2.1.1/tests/Makefile
--- tests/Makefile	2014-03-14 17:24:44.000000000 +0100
+++ tests/Makefile	2014-03-14 17:52:47.000000000 +0100
@@ -13,7 +13,7 @@
 endif
 
 
-CFLAGS += -fPIC -O3 -Wall -I$(INCDIR) -L$(LIBDIR)
+CFLAGS += -fPIC -Wall -I$(INCDIR) -L$(LIBDIR)
 
 LIBNAME = capstone
 
@@ -66,8 +66,8 @@
 $(BINARY): $(OBJS)
 
 %$(BIN_EXT): %.o
-	${CC} $(CFLAGS) $(LDFLAGS) $< -O3 -Wall -l$(LIBNAME) -o $@
-	${CC} $(CFLAGS) $(LDFLAGS) $< -O3 -Wall ../lib$(LIBNAME).$(AR_EXT) -o $(subst $(BIN_EXT),,$@).static$(BIN_EXT)
+	${CC} $(CFLAGS) $(LDFLAGS) $< -Wall -l$(LIBNAME) -o $@
+	${CC} $(CFLAGS) $(LDFLAGS) $< -Wall ../lib$(LIBNAME).$(AR_EXT) -o $(subst $(BIN_EXT),,$@).static$(BIN_EXT)
 
 %.o: %.c
 	${CC} ${CFLAGS} -c $< -o $@