diff --git a/internal/langserver/handlers/command/validate.go b/internal/langserver/handlers/command/validate.go
index f3b00ae45..e27afadce 100644
--- a/internal/langserver/handlers/command/validate.go
+++ b/internal/langserver/handlers/command/validate.go
@@ -68,7 +68,7 @@ func (h *CmdHandler) TerraformValidateHandler(ctx context.Context, args cmd.Comm
 	validateDiags := diagnostics.HCLDiagsFromJSON(jsonDiags)
 	diags.EmptyRootDiagnostic()
 	diags.Append("terraform validate", validateDiags)
-	diags.Append("HCL", mod.ModuleDiagnostics.AsMap())
+	diags.Append("HCL", mod.ModuleDiagnostics.AutoloadedOnly().AsMap())
 	diags.Append("HCL", mod.VarsDiagnostics.AutoloadedOnly().AsMap())
 
 	notifier.PublishHCLDiags(ctx, mod.Path, diags)
diff --git a/internal/langserver/handlers/hooks_module.go b/internal/langserver/handlers/hooks_module.go
index d6fa15981..c49ea21fa 100644
--- a/internal/langserver/handlers/hooks_module.go
+++ b/internal/langserver/handlers/hooks_module.go
@@ -128,7 +128,7 @@ func updateDiagnostics(dNotifier *diagnostics.Notifier) notifier.Hook {
 			defer dNotifier.PublishHCLDiags(ctx, mod.Path, diags)
 
 			if mod != nil {
-				diags.Append("HCL", mod.ModuleDiagnostics.AsMap())
+				diags.Append("HCL", mod.ModuleDiagnostics.AutoloadedOnly().AsMap())
 				diags.Append("HCL", mod.VarsDiagnostics.AutoloadedOnly().AsMap())
 			}
 		}
diff --git a/internal/terraform/ast/ast_test.go b/internal/terraform/ast/ast_test.go
index 9faed3f4a..ad70671d7 100644
--- a/internal/terraform/ast/ast_test.go
+++ b/internal/terraform/ast/ast_test.go
@@ -37,3 +37,32 @@ func TestVarsDiags_autoloadedOnly(t *testing.T) {
 		t.Fatalf("unexpected diagnostics: %s", diff)
 	}
 }
+
+func TestModuleDiags_autoloadedOnly(t *testing.T) {
+	md := ModDiagsFromMap(map[string]hcl.Diagnostics{
+		"alpha.tf": {},
+		"beta.tf": {
+			{
+				Severity: hcl.DiagError,
+				Summary:  "Test error",
+				Detail:   "Test description",
+			},
+		},
+		".hidden.tf": {},
+	})
+	diags := md.AutoloadedOnly().AsMap()
+	expectedDiags := map[string]hcl.Diagnostics{
+		"alpha.tf": {},
+		"beta.tf": {
+			{
+				Severity: hcl.DiagError,
+				Summary:  "Test error",
+				Detail:   "Test description",
+			},
+		},
+	}
+
+	if diff := cmp.Diff(expectedDiags, diags, ctydebug.CmpOptions); diff != "" {
+		t.Fatalf("unexpected diagnostics: %s", diff)
+	}
+}
diff --git a/internal/terraform/ast/module.go b/internal/terraform/ast/module.go
index 4d6da63bd..59d7ebf44 100644
--- a/internal/terraform/ast/module.go
+++ b/internal/terraform/ast/module.go
@@ -16,18 +16,18 @@ func (mf ModFilename) IsJSON() bool {
 	return strings.HasSuffix(string(mf), ".json")
 }
 
-func IsModuleFilename(name string) bool {
-	if isIgnoredFile(name) {
-		// See https://github.com/hashicorp/terraform/blob/d35bc05/internal/configs/parser_config_dir.go#L107
-		return false
-	}
+func (mf ModFilename) IsIgnored() bool {
+	return isIgnoredFile(string(mf))
+}
 
+func IsModuleFilename(name string) bool {
 	return strings.HasSuffix(name, ".tf") ||
 		strings.HasSuffix(name, ".tf.json")
 }
 
 // isIgnoredFile returns true if the given filename (which must not have a
 // directory path ahead of it) should be ignored as e.g. an editor swap file.
+// See https://github.com/hashicorp/terraform/blob/d35bc05/internal/configs/parser_config_dir.go#L107
 func isIgnoredFile(name string) bool {
 	return strings.HasPrefix(name, ".") || // Unix-like hidden files
 		strings.HasSuffix(name, "~") || // vim
@@ -62,6 +62,16 @@ func ModDiagsFromMap(m map[string]hcl.Diagnostics) ModDiags {
 	return mf
 }
 
+func (md ModDiags) AutoloadedOnly() ModDiags {
+	diags := make(ModDiags)
+	for name, f := range md {
+		if !name.IsIgnored() {
+			diags[name] = f
+		}
+	}
+	return diags
+}
+
 func (md ModDiags) AsMap() map[string]hcl.Diagnostics {
 	m := make(map[string]hcl.Diagnostics, len(md))
 	for name, diags := range md {
diff --git a/internal/terraform/ast/variables.go b/internal/terraform/ast/variables.go
index af0197903..278a9aba4 100644
--- a/internal/terraform/ast/variables.go
+++ b/internal/terraform/ast/variables.go
@@ -69,16 +69,6 @@ func (vd VarsDiags) AutoloadedOnly() VarsDiags {
 	return diags
 }
 
-func (vd VarsDiags) ForFile(name VarsFilename) VarsDiags {
-	diags := make(VarsDiags)
-	for fName, f := range vd {
-		if fName == name {
-			diags[fName] = f
-		}
-	}
-	return diags
-}
-
 func (vd VarsDiags) AsMap() map[string]hcl.Diagnostics {
 	m := make(map[string]hcl.Diagnostics, len(vd))
 	for name, diags := range vd {
diff --git a/internal/terraform/parser/module_test.go b/internal/terraform/parser/module_test.go
index ac087ce12..36cb042d7 100644
--- a/internal/terraform/parser/module_test.go
+++ b/internal/terraform/parser/module_test.go
@@ -37,10 +37,12 @@ func TestParseModuleFiles(t *testing.T) {
 		{
 			"valid-mod-files-with-extra-items",
 			map[string]struct{}{
-				"main.tf": {},
+				".hidden.tf": {},
+				"main.tf":    {},
 			},
 			map[string]hcl.Diagnostics{
-				"main.tf": nil,
+				".hidden.tf": nil,
+				"main.tf":    nil,
 			},
 		},
 		{