diff --git a/docs/hashcat-plugin-development-guide.md b/docs/hashcat-plugin-development-guide.md
index e87f56016..078aa64d0 100644
--- a/docs/hashcat-plugin-development-guide.md
+++ b/docs/hashcat-plugin-development-guide.md
@@ -383,6 +383,8 @@ This configuration item is a bitmask field. There are a few switches which you c
 * OPTI_TYPE_SLOW_HASH_SIMD_INIT: This flag tells the hashcat host binary to divide the number of work items with the size of the vector being used. The *_init kernel needs to be written using vector data types. Vector data types have a strong impact on CPU performance, since they will be translated from the OpenCL JiT into SSE2/AVX/AVX2/XOP instructions. Modern GPUs use scalar data types thus there is no benefit from using vector data types. This is not recommended for *_init kernels because it makes the kernel much more complicated while at the same time the _init kernel is called only once per password guess.
 * OPTI_TYPE_SLOW_HASH_SIMD_LOOP: see OPTI_TYPE_SLOW_HASH_SIMD_INIT but for *_loop kernels. If it is possible for your *_loop kernel to be written in vector data types, this is highly recommended. You will typically find this option being used if the _loop kernel does not do any data-dependent branching.
 * OPTI_TYPE_SLOW_HASH_SIMD_COMP: see OPTI_TYPE_SLOW_HASH_SIMD_INIT but for *_comp kernels.
+* OPTI_TYPE_SLOW_HASH_SIMD_INIT2: see OPTI_TYPE_SLOW_HASH_SIMD_INIT but for *_init2 kernels.
+* OPTI_TYPE_SLOW_HASH_SIMD_LOOP2: see OPTI_TYPE_SLOW_HASH_SIMD_LOOP but for *_loop2 kernels.
 * OPTI_TYPE_USES_BITS_8: This flag is passed to the JiT and helps optimize some of the GPU library functions at compile time. The configuration defines the bitsize of the underlying crypto primitive.
 * OPTI_TYPE_USES_BITS_16: see OPTI_TYPE_USES_BITS_8
 * OPTI_TYPE_USES_BITS_32: see OPTI_TYPE_USES_BITS_8. This is the default in case no OPTI_TYPE_USES_BITS_* flag is being used. Almost all traditional crypto primitives use 32 bits: MD4, MD5, SHA1, SHA256, RipeMD160, etc.
diff --git a/include/types.h b/include/types.h
index 17da719a2..eecbe2f69 100644
--- a/include/types.h
+++ b/include/types.h
@@ -354,27 +354,29 @@ typedef enum salt_type
 
 typedef enum opti_type
 {
-  OPTI_TYPE_OPTIMIZED_KERNEL    = (1 <<  0),
-  OPTI_TYPE_ZERO_BYTE           = (1 <<  1),
-  OPTI_TYPE_PRECOMPUTE_INIT     = (1 <<  2),
-  OPTI_TYPE_MEET_IN_MIDDLE      = (1 <<  3),
-  OPTI_TYPE_EARLY_SKIP          = (1 <<  4),
-  OPTI_TYPE_NOT_SALTED          = (1 <<  5),
-  OPTI_TYPE_NOT_ITERATED        = (1 <<  6),
-  OPTI_TYPE_PREPENDED_SALT      = (1 <<  7),
-  OPTI_TYPE_APPENDED_SALT       = (1 <<  8),
-  OPTI_TYPE_SINGLE_HASH         = (1 <<  9),
-  OPTI_TYPE_SINGLE_SALT         = (1 << 10),
-  OPTI_TYPE_BRUTE_FORCE         = (1 << 11),
-  OPTI_TYPE_RAW_HASH            = (1 << 12),
-  OPTI_TYPE_SLOW_HASH_SIMD_INIT = (1 << 13),
-  OPTI_TYPE_SLOW_HASH_SIMD_LOOP = (1 << 14),
-  OPTI_TYPE_SLOW_HASH_SIMD_COMP = (1 << 15),
-  OPTI_TYPE_USES_BITS_8         = (1 << 16),
-  OPTI_TYPE_USES_BITS_16        = (1 << 17),
-  OPTI_TYPE_USES_BITS_32        = (1 << 18),
-  OPTI_TYPE_USES_BITS_64        = (1 << 19),
-  OPTI_TYPE_REGISTER_LIMIT      = (1 << 20), // We'll limit the register count to 128
+  OPTI_TYPE_OPTIMIZED_KERNEL      = (1 <<  0),
+  OPTI_TYPE_ZERO_BYTE             = (1 <<  1),
+  OPTI_TYPE_PRECOMPUTE_INIT       = (1 <<  2),
+  OPTI_TYPE_MEET_IN_MIDDLE        = (1 <<  3),
+  OPTI_TYPE_EARLY_SKIP            = (1 <<  4),
+  OPTI_TYPE_NOT_SALTED            = (1 <<  5),
+  OPTI_TYPE_NOT_ITERATED          = (1 <<  6),
+  OPTI_TYPE_PREPENDED_SALT        = (1 <<  7),
+  OPTI_TYPE_APPENDED_SALT         = (1 <<  8),
+  OPTI_TYPE_SINGLE_HASH           = (1 <<  9),
+  OPTI_TYPE_SINGLE_SALT           = (1 << 10),
+  OPTI_TYPE_BRUTE_FORCE           = (1 << 11),
+  OPTI_TYPE_RAW_HASH              = (1 << 12),
+  OPTI_TYPE_SLOW_HASH_SIMD_INIT   = (1 << 13),
+  OPTI_TYPE_SLOW_HASH_SIMD_LOOP   = (1 << 14),
+  OPTI_TYPE_SLOW_HASH_SIMD_COMP   = (1 << 15),
+  OPTI_TYPE_USES_BITS_8           = (1 << 16),
+  OPTI_TYPE_USES_BITS_16          = (1 << 17),
+  OPTI_TYPE_USES_BITS_32          = (1 << 18),
+  OPTI_TYPE_USES_BITS_64          = (1 << 19),
+  OPTI_TYPE_REGISTER_LIMIT        = (1 << 20), // We'll limit the register count to 128
+  OPTI_TYPE_SLOW_HASH_SIMD_INIT2  = (1 << 21),
+  OPTI_TYPE_SLOW_HASH_SIMD_LOOP2  = (1 << 22),
 
 } opti_type_t;
 
diff --git a/src/backend.c b/src/backend.c
index 939572903..894eb8746 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -3596,6 +3596,20 @@ int run_kernel (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, con
         num_elements = CEILDIV (num_elements, device_param->vector_width);
       }
     }
+    else if (kern_run == KERN_RUN_INIT2)
+    {
+      if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_INIT2)
+      {
+        num_elements = CEILDIV (num_elements, device_param->vector_width);
+      }
+    }
+    else if (kern_run == KERN_RUN_LOOP2)
+    {
+      if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_LOOP2)
+      {
+        num_elements = CEILDIV (num_elements, device_param->vector_width);
+      }
+    }
 
     if (hc_cuEventRecord (hashcat_ctx, device_param->cuda_event1, device_param->cuda_stream) == -1) return -1;
 
diff --git a/src/modules/module_14800.c b/src/modules/module_14800.c
index 26926f661..99e634848 100644
--- a/src/modules/module_14800.c
+++ b/src/modules/module_14800.c
@@ -21,7 +21,8 @@ static const u32   HASH_CATEGORY  = HASH_CATEGORY_ARCHIVE;
 static const char *HASH_NAME      = "iTunes backup >= 10.0";
 static const u64   KERN_TYPE      = 14800;
 static const u32   OPTI_TYPE      = OPTI_TYPE_ZERO_BYTE
-                                  | OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
+                                  | OPTI_TYPE_SLOW_HASH_SIMD_LOOP
+                                  | OPTI_TYPE_SLOW_HASH_SIMD_LOOP2;
 static const u64   OPTS_TYPE      = OPTS_TYPE_PT_GENERATE_LE
                                   | OPTS_TYPE_ST_HEX
                                   | OPTS_TYPE_INIT2