diff --git a/src/test/fuzz/multiplication_overflow.cpp b/src/test/fuzz/multiplication_overflow.cpp
--- a/src/test/fuzz/multiplication_overflow.cpp
+++ b/src/test/fuzz/multiplication_overflow.cpp
@@ -10,12 +10,21 @@
 #include <string>
 #include <vector>
 
+#if defined(__has_builtin)
+#if __has_builtin(__builtin_mul_overflow)
+#define HAVE_BUILTIN_MUL_OVERFLOW
+#endif
+#elif defined(__GNUC__) && (__GNUC__ >= 5)
+#define HAVE_BUILTIN_MUL_OVERFLOW
+#endif
+
 namespace {
 template <typename T>
 void TestMultiplicationOverflow(FuzzedDataProvider &fuzzed_data_provider) {
     const T i = fuzzed_data_provider.ConsumeIntegral<T>();
     const T j = fuzzed_data_provider.ConsumeIntegral<T>();
     const bool is_multiplication_overflow_custom = MultiplicationOverflow(i, j);
+#if defined(HAVE_BUILTIN_MUL_OVERFLOW)
     T result_builtin;
     const bool is_multiplication_overflow_builtin =
         __builtin_mul_overflow(i, j, &result_builtin);
@@ -24,6 +33,11 @@
     if (!is_multiplication_overflow_custom) {
         assert(i * j == result_builtin);
     }
+#else
+    if (!is_multiplication_overflow_custom) {
+        (void)(i * j);
+    }
+#endif
 }
 } // namespace
 
@@ -38,5 +52,4 @@
     TestMultiplicationOverflow<char>(fuzzed_data_provider);
     TestMultiplicationOverflow<uint8_t>(fuzzed_data_provider);
     TestMultiplicationOverflow<signed char>(fuzzed_data_provider);
-    TestMultiplicationOverflow<bool>(fuzzed_data_provider);
 }