diff --git a/kernel/x86_64/zgemv_n_4.c b/kernel/x86_64/zgemv_n_4.c
index 1e1dacefc..8fc960610 100644
--- a/kernel/x86_64/zgemv_n_4.c
+++ b/kernel/x86_64/zgemv_n_4.c
@@ -25,8 +25,6 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/
 
-#include <stdlib.h>
-#include <stdio.h>
 #include "common.h"
 
 #if (defined(OS_DARWIN) || defined(OS_WINDOWS)) && (defined(__GNUC__) && __GNUC__ > 11) 
@@ -234,10 +232,6 @@ int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha_r,FLOAT alpha_i,
 	FLOAT xbuffer[8],*ybuffer;
 
 
-#if 0
-printf("%s %d %d %.16f %.16f %d %d %d\n","zgemv_n",m,n,alpha_r,alpha_i,lda,inc_x,inc_y);
-#endif
-
 	if ( m < 1 ) return(0);
 	if ( n < 1 ) return(0);