diff --git a/src/core/timing.c b/src/core/timing.c
index 7059659ea..88bcf2743 100644
--- a/src/core/timing.c
+++ b/src/core/timing.c
@@ -14,6 +14,7 @@ void mTimingInit(struct mTiming* timing, int32_t* relativeCycles, int32_t* nextE
 }
 
 void mTimingDeinit(struct mTiming* timing) {
+	UNUSED(timing);
 }
 
 void mTimingClear(struct mTiming* timing) {
diff --git a/src/gba/extra/battlechip.c b/src/gba/extra/battlechip.c
index b76247cd0..fb411eef5 100644
--- a/src/gba/extra/battlechip.c
+++ b/src/gba/extra/battlechip.c
@@ -94,6 +94,7 @@ void _battlechipTransfer(struct GBASIOBattlechipGate* gate) {
 }
 
 void _battlechipTransferEvent(struct mTiming* timing, void* user, uint32_t cyclesLate) {
+	UNUSED(timing);
 	struct GBASIOBattlechipGate* gate = user;
 
 	if (gate->d.p->mode == SIO_NORMAL_32) {
diff --git a/src/util/test/suite.h b/src/util/test/suite.h
index 5fc85938a..fb9d87468 100644
--- a/src/util/test/suite.h
+++ b/src/util/test/suite.h
@@ -18,7 +18,7 @@
 #define M_TEST_SUITE_DEFINE_SETUP_TEARDOWN(NAME, ...) M_TEST_SUITE_DEFINE_EX(NAME, _testSuite_setup_ ## NAME, _testSuite_teardown_ ## NAME, __VA_ARGS__)
 #define M_TEST_SUITE_DEFINE_EX(NAME, SETUP, TEARDOWN, ...) \
 	int main(void) { \
-		const static struct CMUnitTest tests[] = { \
+		static const struct CMUnitTest tests[] = { \
 			__VA_ARGS__ \
 		}; \
 		return cmocka_run_group_tests_name(# NAME, tests, SETUP, TEARDOWN); \