diff --git a/OpenCL/m10410_a0.cl b/OpenCL/m10410_a0.cl
index 1bc8b0f84..e116314e1 100644
--- a/OpenCL/m10410_a0.cl
+++ b/OpenCL/m10410_a0.cl
@@ -1,5 +1,7 @@
 /**
- * Author......: Jens Steube <jens.steube@gmail.com>
+ * Authors.....: Jens Steube <jens.steube@gmail.com>
+ *               Gabriele Gristina <matrix@hashcat.net>
+ *
  * License.....: MIT
  */
 
@@ -85,7 +87,7 @@ static void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
   j += rc4_key->S[255] + d0; swap (rc4_key, 255, j);
 }
 
-static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 in[4], u32 out[4])
+static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 *in, u32 out[4])
 {
   for (u32 k = 0; k < 4; k++)
   {
diff --git a/OpenCL/m10410_a1.cl b/OpenCL/m10410_a1.cl
index c1f4150f7..f1d7f59a3 100644
--- a/OpenCL/m10410_a1.cl
+++ b/OpenCL/m10410_a1.cl
@@ -1,5 +1,7 @@
 /**
- * Author......: Jens Steube <jens.steube@gmail.com>
+ * Authors.....: Jens Steube <jens.steube@gmail.com>
+ *               Gabriele Gristina <matrix@hashcat.net>
+ *
  * License.....: MIT
  */
 
@@ -83,7 +85,7 @@ static void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
   j += rc4_key->S[255] + d0; swap (rc4_key, 255, j);
 }
 
-static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 in[4], u32 out[4])
+static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 *in, u32 out[4])
 {
   for (u32 k = 0; k < 4; k++)
   {