diff --git a/src/modules/module_02100.c b/src/modules/module_02100.c
index 495f3239b..371d4a14e 100644
--- a/src/modules/module_02100.c
+++ b/src/modules/module_02100.c
@@ -54,17 +54,6 @@ typedef struct dcc2_tmp
 
 static const char *SIGNATURE_DCC2 = "$DCC2$";
 
-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)
-{
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): self-test failed.
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   const u64 tmp_size = (const u64) sizeof (dcc2_tmp_t);
@@ -237,6 +226,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = module_tmp_size;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_14600.c b/src/modules/module_14600.c
index fe4e7eb88..0ff26ac67 100644
--- a/src/modules/module_14600.c
+++ b/src/modules/module_14600.c
@@ -179,17 +179,6 @@ typedef struct luks_tmp
 
 } luks_tmp_t;
 
-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)
-{
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): password not found
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   // the module requires a lot of registers for key schedulers on _comp kernel.
@@ -687,6 +676,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = module_tmp_size;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_15300.c b/src/modules/module_15300.c
index 42feb4686..60a2798eb 100644
--- a/src/modules/module_15300.c
+++ b/src/modules/module_15300.c
@@ -77,12 +77,6 @@ static const char *SIGNATURE_DPAPIMK = "$DPAPImk$";
 
 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)
 {
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): self-test failed.
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
   // amdgpu-pro-20.50-1234664-ubuntu-20.04 (legacy): unhandled return code 255
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
diff --git a/src/modules/module_22911.c b/src/modules/module_22911.c
index e7971ac2e..26e11c5bd 100644
--- a/src/modules/module_22911.c
+++ b/src/modules/module_22911.c
@@ -52,17 +52,6 @@ typedef struct pem
 
 static const char *SIGNATURE_SSHNG = "$sshng$";
 
-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)
-{
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): password not found
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   const u64 esalt_size = (const u64) sizeof (pem_t);
@@ -272,6 +261,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_22921.c b/src/modules/module_22921.c
index 6239232e2..b6dc3c425 100644
--- a/src/modules/module_22921.c
+++ b/src/modules/module_22921.c
@@ -52,17 +52,6 @@ typedef struct pem
 
 static const char *SIGNATURE_SSHNG = "$sshng$";
 
-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)
-{
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): password not found
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   const u64 esalt_size = (const u64) sizeof (pem_t);
@@ -272,6 +261,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_22931.c b/src/modules/module_22931.c
index 0fd1d88e3..bb6d1a641 100644
--- a/src/modules/module_22931.c
+++ b/src/modules/module_22931.c
@@ -52,17 +52,6 @@ typedef struct pem
 
 static const char *SIGNATURE_SSHNG = "$sshng$";
 
-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)
-{
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): password not found
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   const u64 esalt_size = (const u64) sizeof (pem_t);
@@ -276,6 +265,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_22941.c b/src/modules/module_22941.c
index d88a11d6f..71743996c 100644
--- a/src/modules/module_22941.c
+++ b/src/modules/module_22941.c
@@ -52,17 +52,6 @@ typedef struct pem
 
 static const char *SIGNATURE_SSHNG = "$sshng$";
 
-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)
-{
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): password not found
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   const u64 esalt_size = (const u64) sizeof (pem_t);
@@ -276,6 +265,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_22951.c b/src/modules/module_22951.c
index 348fd4efd..64e6a1fce 100644
--- a/src/modules/module_22951.c
+++ b/src/modules/module_22951.c
@@ -52,17 +52,6 @@ typedef struct pem
 
 static const char *SIGNATURE_SSHNG = "$sshng$";
 
-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)
-{
-  // amdgpu-pro-20.50-1234664-ubuntu-20.04 (rocr): password not found
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   const u64 esalt_size = (const u64) sizeof (pem_t);
@@ -276,6 +265,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }