diff --git a/src/minisketch/src/fields/clmul_common_impl.h b/src/minisketch/src/fields/clmul_common_impl.h
index 2cecbf581ed..7cb43908e73 100644
--- a/src/minisketch/src/fields/clmul_common_impl.h
+++ b/src/minisketch/src/fields/clmul_common_impl.h
@@ -12,6 +12,7 @@
 
 #include "../int_utils.h"
 #include "../lintrans.h"
+#include "../util.h"
 
 namespace {
 
@@ -28,7 +29,7 @@ namespace {
 #  define NO_SANITIZE_MEMORY
 #endif
 
-template<typename I, int BITS, I MOD> NO_SANITIZE_MEMORY I MulWithClMulReduce(I a, I b)
+template<typename I, int BITS, I MOD> NO_SANITIZE_MEMORY MAYBE_UNUSED I MulWithClMulReduce(I a, I b)
 {
     static constexpr I MASK = Mask<BITS, I>();
 
@@ -65,7 +66,7 @@ template<typename I, int BITS, I MOD> NO_SANITIZE_MEMORY I MulWithClMulReduce(I
     }
 }
 
-template<typename I, int BITS, int POS> NO_SANITIZE_MEMORY I MulTrinomial(I a, I b)
+template<typename I, int BITS, int POS> NO_SANITIZE_MEMORY MAYBE_UNUSED I MulTrinomial(I a, I b)
 {
     static constexpr I MASK = Mask<BITS, I>();
 
diff --git a/src/minisketch/src/util.h b/src/minisketch/src/util.h
index fdb3f3a231d..50ee1aa09ab 100644
--- a/src/minisketch/src/util.h
+++ b/src/minisketch/src/util.h
@@ -26,6 +26,20 @@
 #define EXPECT(x,c) (x)
 #endif
 
+#if defined(__has_cpp_attribute)
+#  if __has_cpp_attribute(maybe_unused)
+#    define MAYBE_UNUSED [[maybe_unused]]
+#  endif
+#endif
+
+#ifndef MAYBE_UNUSED
+#  if defined(__GNUC__)
+#    define MAYBE_UNUSED __attribute__((unused))
+#  else
+#    define MAYBE_UNUSED
+#  endif
+#endif
+
 /* Assertion macros */
 
 /**