diff --git a/test/default/sodium_utils2.c b/test/default/sodium_utils2.c
index 7bf1b30f..b89d0782 100644
--- a/test/default/sodium_utils2.c
+++ b/test/default/sodium_utils2.c
@@ -14,6 +14,8 @@
 
 static void segv_handler(int sig)
 {
+    (void) sig;
+
     printf("Intentional segfault / bus error caught\n");
     printf("OK\n");
 #ifdef SIGSEGV
diff --git a/test/default/sodium_utils3.c b/test/default/sodium_utils3.c
index bf261e6b..4f9ad1f2 100644
--- a/test/default/sodium_utils3.c
+++ b/test/default/sodium_utils3.c
@@ -14,6 +14,8 @@
 
 static void segv_handler(int sig)
 {
+    (void) sig;
+
     printf("Intentional segfault / bus error caught\n");
     printf("OK\n");
 #ifdef SIGSEGV