diff --git a/examples/CC3200/Makefile.build b/examples/CC3200/Makefile.build
index fce74d8100e2895f3eb3de230258ec5c04567424..6b752cc358b4a44b5b5a68d2a9aa2c2363410532 100644
--- a/examples/CC3200/Makefile.build
+++ b/examples/CC3200/Makefile.build
@@ -104,4 +104,3 @@ ENTRY_$(PROG) = ResetISR
 
 SDK_OBJS = $(addprefix $(OBJDIR)/,$(patsubst %.c,%.o,$(SDK_SRCS)))
 $(SDK_OBJS): CFLAGS += -include mongoose.h -Wno-missing-braces -Wno-strict-aliasing -Wno-parentheses -Wno-unused-variable
-$(BUILD_DIR)/cc_pal.o: CFLAGS += -Wno-error
diff --git a/mongoose.h b/mongoose.h
index 0373f17ac0d8ae3db1b3093dc5c4ea75a2acece4..75a763a217498f50fddd2a9a15028820bd54cd9f 100644
--- a/mongoose.h
+++ b/mongoose.h
@@ -102,12 +102,10 @@
 
 #ifdef __GNUC__
 #define NORETURN __attribute__((noreturn))
-#define UNUSED __attribute__((unused))
 #define NOINLINE __attribute__((noinline))
 #define WARN_UNUSED_RESULT __attribute__((warn_unused_result))
 #else
 #define NORETURN
-#define UNUSED
 #define NOINLINE
 #define WARN_UNUSED_RESULT
 #endif /* __GNUC__ */