1 files changed, 1 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index ff7417354..81a6e31f9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -164,6 +164,7 @@ if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
         OSSH_CHECK_CFLAG_COMPILE([-Wformat-security])
         OSSH_CHECK_CFLAG_COMPILE([-Wsizeof-pointer-memaccess])
         OSSH_CHECK_CFLAG_COMPILE([-Wpointer-sign], [-Wno-pointer-sign])
+        OSSH_CHECK_CFLAG_COMPILE([-Wunused-parameter], [-Wno-unused-parameter])
         OSSH_CHECK_CFLAG_COMPILE([-Wunused-result], [-Wno-unused-result])
         OSSH_CHECK_CFLAG_COMPILE([-Wimplicit-fallthrough])
         OSSH_CHECK_CFLAG_COMPILE([-fno-strict-aliasing])