fyxed typos

Makefile

@@ -67,10 +67,10 @@ STRIP	= $(CROSS_COMPILE)strip
 
 # General flags
 CFLAGS ?= $(INCLUDES) -std=c99 #-fdiagnostics-color=always
-#CFLAGS += -Wall -Wextra -Wpedantic -Wlogical-op -Winline
-#CFLAGS += -Wformat-nonliteral -Winit-self -Wstack-protector
-#CFLAGS += -Wconversion -Wsign-conversion -Wformat-security
-#CFLAGS += -Wstrict-prototypes -Wmissing-prototypes
+CFLAGS += -Wall -Wextra -Wpedantic -Wlogical-op -Winline
+CFLAGS += -Wformat-nonliteral -Winit-self -Wstack-protector
+CFLAGS += -Wconversion -Wsign-conversion -Wformat-security
+CFLAGS += -Wstrict-prototypes -Wmissing-prototypes
 
 # Flags for MCU
 MCU_CFLAGS += -mlittle-endian -mcpu=cortex-m4  -march=armv7e-m -mthumb
@@ -99,7 +99,7 @@ release: clean
 	$(SOURCES) $(MAIN_MODULE_SRC) -o $(OUT_DIR)/release.host/$(TARGET)
 	$(STRIP) $(OUT_DIR)/release.host/$(TARGET)
 
-tests: clean
+tests:
 	mkdir -p $(OUT_DIR)/tests.host/
 	for unit_test in $(UNITTESTS); \
 	do \
@@ -116,6 +116,7 @@ clean:
 	rm -f $(TARGET).map
 	rm -f $(TARGET).hex
 	rm -f $(TARGET).lst
+	rm -f js.files
 
 check: tests
 	@mkdir -p $(OUT_DIR)