diff --git a/driver/level3/gemm3m_level3.c b/driver/level3/gemm3m_level3.c
index bbde7e5d1..d037e72cd 100644
--- a/driver/level3/gemm3m_level3.c
+++ b/driver/level3/gemm3m_level3.c
@@ -338,7 +338,7 @@ int CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n,
 
       for(jjs = js; jjs < js + min_j; jjs += min_jj){
 	min_jj = min_j + js - jjs;
-	if (min_jj > GEMM3M_UNROLL_N) min_jj = GEMM3M_UNROLL_N;
+	if (min_jj > GEMM3M_UNROLL_N*3) min_jj = GEMM3M_UNROLL_N*3;
 
 	START_RPCC();
 
@@ -398,7 +398,7 @@ int CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n,
 
       for(jjs = js; jjs < js + min_j; jjs += min_jj){
 	min_jj = min_j + js - jjs;
-	if (min_jj > GEMM3M_UNROLL_N) min_jj = GEMM3M_UNROLL_N;
+	if (min_jj > GEMM3M_UNROLL_N*3) min_jj = GEMM3M_UNROLL_N*3;
 
 	START_RPCC();
 
@@ -463,7 +463,7 @@ int CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n,
 
       for(jjs = js; jjs < js + min_j; jjs += min_jj){
 	min_jj = min_j + js - jjs;
-	if (min_jj > GEMM3M_UNROLL_N) min_jj = GEMM3M_UNROLL_N;
+	if (min_jj > GEMM3M_UNROLL_N*3) min_jj = GEMM3M_UNROLL_N*3;
 
 	START_RPCC();