diff --git a/param.h b/param.h
index 860106991..198839b4f 100644
--- a/param.h
+++ b/param.h
@@ -1699,7 +1699,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define SGEMM_DEFAULT_Q 320
 #define DGEMM_DEFAULT_Q 128
 #else
-#define SGEMM_DEFAULT_Q 384
+#define SGEMM_DEFAULT_Q 192
 #define DGEMM_DEFAULT_Q 128
 #endif
 #define CGEMM_DEFAULT_Q 192