diff --git a/src/Makefile b/src/Makefile
index a922a2362..f61c6e641 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -4,7 +4,7 @@
 ##
 
 SHARED                  := 0
-DEBUG                   := 0
+DEBUG                   := 1
 PRODUCTION              := 0
 PRODUCTION_VERSION      := v5.1.0
 ENABLE_BRAIN            := 1
diff --git a/src/modules/module_10700.c b/src/modules/module_10700.c
index 97c4555a6..c885098b6 100644
--- a/src/modules/module_10700.c
+++ b/src/modules/module_10700.c
@@ -108,22 +108,10 @@ u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED con
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // l_opencl_p_18.1.0.013: password not found
-  if (device_param->opencl_device_vendor_id == VENDOR_ID_INTEL_SDK)
-  {
-    if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0)
-    {
-      return true;
-    }
-  }
-
   // amdgpu-pro-18.50-708488-ubuntu-18.04: self-test failed.
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
-    if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0)
-    {
-      return true;
-    }
+    return true;
   }
 
   return false;
@@ -133,7 +121,15 @@ char *module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAY
 {
   char *jit_build_options = NULL;
 
-  hc_asprintf (&jit_build_options, "-D NO_UNROLL");
+  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
+  {
+    if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0)
+    {
+      // this is a workaround to avoid a compile time of over an hour (and then to not work) on ROCM in pure kernel mode
+
+      hc_asprintf (&jit_build_options, "-cl-opt-disable");
+    }
+  }
 
   return jit_build_options;
 }