diff --git a/MAKEFILE b/MAKEFILE
index afc5d8a..662402b 100644
--- a/MAKEFILE
+++ b/MAKEFILE
@@ -1,10 +1,9 @@
-TARGET_EXEC ?= a.out
 
-BUILD_DIR ?= ./build
+TARGET ?= a.out
 SRC_DIRS ?= ./src
 
 SRCS := $(shell find $(SRC_DIRS) -name *.cpp -or -name *.c -or -name *.s)
-OBJS := $(SRCS:%=$(BUILD_DIR)/%.o)
+OBJS := $(addsuffix .o,$(basename $(SRCS)))
 DEPS := $(OBJS:.o=.d)
 
 INC_DIRS := $(shell find $(SRC_DIRS) -type d)
@@ -12,30 +11,11 @@ INC_FLAGS := $(addprefix -I,$(INC_DIRS))
 
 CPPFLAGS ?= $(INC_FLAGS) -MMD -MP
 
-$(BUILD_DIR)/$(TARGET_EXEC): $(OBJS)
-	$(CC) $(OBJS) -o $@ $(LDFLAGS)
-
-# assembly
-$(BUILD_DIR)/%.s.o: %.s
-	$(MKDIR_P) $(dir $@)
-	$(AS) $(ASFLAGS) -c $< -o $@
-
-# c source
-$(BUILD_DIR)/%.c.o: %.c
-	$(MKDIR_P) $(dir $@)
-	$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
-
-# c++ source
-$(BUILD_DIR)/%.cpp.o: %.cpp
-	$(MKDIR_P) $(dir $@)
-	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
-
+$(TARGET): $(OBJS)
+	$(CC) $(LDFLAGS) $(OBJS) -o $@ $(LOADLIBES) $(LDLIBS)
 
 .PHONY: clean
-
 clean:
-	$(RM) -r $(BUILD_DIR)
+	$(RM) $(TARGET) $(OBJS) $(DEPS)
 
 -include $(DEPS)
-
-MKDIR_P ?= mkdir -p