diff --git a/kernel/x86_64/caxpy.c b/kernel/x86_64/caxpy.c
index 455d9d2ce..1ee0499a7 100644
--- a/kernel/x86_64/caxpy.c
+++ b/kernel/x86_64/caxpy.c
@@ -84,7 +84,7 @@ int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da_r, FLOAT da_i,
 	if ( (inc_x == 1) && (inc_y == 1) )
 	{
 
-		int n1 = n & -32;
+		BLASLONG n1 = n & -32;
 
 		if ( n1 )
 		{
diff --git a/kernel/x86_64/cdot.c b/kernel/x86_64/cdot.c
index 266ab4fb9..2b2c4ff7a 100644
--- a/kernel/x86_64/cdot.c
+++ b/kernel/x86_64/cdot.c
@@ -109,7 +109,7 @@ FLOAT _Complex CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG in
 	if ( (inc_x == 1) && (inc_y == 1) )
 	{
 
-		int n1 = n & -16;
+		BLASLONG n1 = n & -16;
 
 		if ( n1 )
 		{
@@ -119,8 +119,10 @@ FLOAT _Complex CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG in
 			dot[4] += dot[6];
 			dot[5] += dot[7];
 		}
+
 		i = n1;
-		int j = i * 2;
+		BLASLONG j = i * 2;
+
 		while( i < n )
 		{
 
diff --git a/kernel/x86_64/daxpy.c b/kernel/x86_64/daxpy.c
index 10cc573db..9207e209f 100644
--- a/kernel/x86_64/daxpy.c
+++ b/kernel/x86_64/daxpy.c
@@ -80,9 +80,9 @@ int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da, FLOAT *x, BLAS
 	{
 
 #if defined(SANDYBRIDGE)
-		int n1 = n & -32;
+		BLASLONG n1 = n & -32;
 #else
-		int n1 = n & -16;
+		BLASLONG n1 = n & -16;
 #endif
 
 		if ( n1 )
diff --git a/kernel/x86_64/ddot.c b/kernel/x86_64/ddot.c
index 0f77d5fbc..4bf8082c9 100644
--- a/kernel/x86_64/ddot.c
+++ b/kernel/x86_64/ddot.c
@@ -83,7 +83,7 @@ FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y)
 	if ( (inc_x == 1) && (inc_y == 1) )
 	{
 
-		int n1 = n & -16;
+		BLASLONG n1 = n & -16;
 
 		if ( n1 )
 			ddot_kernel_8(n1, x, y , &dot );
diff --git a/kernel/x86_64/zaxpy.c b/kernel/x86_64/zaxpy.c
index 1aa95d2b9..560acc7f9 100644
--- a/kernel/x86_64/zaxpy.c
+++ b/kernel/x86_64/zaxpy.c
@@ -84,7 +84,7 @@ int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da_r, FLOAT da_i,
 	if ( (inc_x == 1) && (inc_y == 1) )
 	{
 
-		int n1 = n & -16;
+		BLASLONG n1 = n & -16;
 
 		if ( n1 )
 		{
diff --git a/kernel/x86_64/zdot.c b/kernel/x86_64/zdot.c
index c0cca521b..eee00fd9f 100644
--- a/kernel/x86_64/zdot.c
+++ b/kernel/x86_64/zdot.c
@@ -105,13 +105,14 @@ FLOAT _Complex CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG in
 	if ( (inc_x == 1) && (inc_y == 1) )
 	{
 
-		int n1 = n & -8;
+		BLASLONG n1 = n & -8;
 
 		if ( n1 )
 			zdot_kernel_8(n1, x, y , dot );
 
 		i = n1;
-		int j = i * 2;
+		BLASLONG j = i * 2;
+
 		while( i < n )
 		{