diff --git a/compiler/src/typed/disambiguation.re b/compiler/src/typed/disambiguation.re
index 5c4ac4eb7b..15138d08e8 100644
--- a/compiler/src/typed/disambiguation.re
+++ b/compiler/src/typed/disambiguation.re
@@ -136,6 +136,7 @@ module NameChoice =
         ~warn=Location.prerr_warning,
         ~check_lk=(_, _) => (),
         ~scope=?,
+        ~scoped=false,
         lid,
         env,
         opath,
@@ -206,25 +207,33 @@ module NameChoice =
           lbl;
         }) {
         | Not_found =>
-          try({
-            let lbl = lookup_from_type(env, tpath, lid);
-            check_lk(tpath, lbl);
-            if (in_env(lbl)) {
-              let s = Printtyp.string_of_path(tpath);
-              warn(
-                lid.loc,
-                Warnings.NameOutOfScope(
-                  s,
-                  [Identifier.last(lid.txt)],
-                  false,
-                ),
-              );
-            };
-            if (!pr) {
-              warn_pr();
-            };
-            lbl;
-          }) {
+          try(
+            {
+              if (scoped) {
+                // When scoped skip looking up directly from the type
+                raise(
+                  Not_found,
+                );
+              };
+              let lbl = lookup_from_type(env, tpath, lid);
+              check_lk(tpath, lbl);
+              if (in_env(lbl)) {
+                let s = Printtyp.string_of_path(tpath);
+                warn(
+                  lid.loc,
+                  Warnings.NameOutOfScope(
+                    s,
+                    [Identifier.last(lid.txt)],
+                    false,
+                  ),
+                );
+              };
+              if (!pr) {
+                warn_pr();
+              };
+              lbl;
+            }
+          ) {
           | Not_found =>
             if (lbls == []) {
               unbound_name_error(env, lid);
diff --git a/compiler/src/typed/typecore.re b/compiler/src/typed/typecore.re
index 9d3fc47805..33904a411c 100644
--- a/compiler/src/typed/typecore.re
+++ b/compiler/src/typed/typecore.re
@@ -2104,7 +2104,7 @@ and type_construct =
     wrap_disambiguate(
       "This variant expression is expected to have",
       ty_expected_explained,
-      Constructor.disambiguate(lid, env, opath),
+      Constructor.disambiguate(~scoped=true, lid, env, opath),
       constrs,
     );
   let is_record_cstr_def = constr.cstr_inlined != None;
diff --git a/compiler/src/typed/typepat.re b/compiler/src/typed/typepat.re
index 43e82b241f..b83e920ae7 100644
--- a/compiler/src/typed/typepat.re
+++ b/compiler/src/typed/typepat.re
@@ -883,7 +883,7 @@ and type_pat_aux =
       wrap_disambiguate(
         "This variant pattern is expected to have",
         mk_expected(expected_ty),
-        Constructor.disambiguate(lid, env^, opath),
+        Constructor.disambiguate(~scoped=true, lid, env^, opath),
         candidates,
       );
 
diff --git a/compiler/test/suites/types.re b/compiler/test/suites/types.re
index 0776ebfc68..0ea1b0236e 100644
--- a/compiler/test/suites/types.re
+++ b/compiler/test/suites/types.re
@@ -548,3 +548,63 @@ describe("function types", ({test, testSkip}) => {
     "Syntax error after '=>' and before '\\)'.\nExpected a type for the result of the function type.",
   );
 });
+
+describe("scoped types", ({test, testSkip}) => {
+  let assertCompileError = makeCompileErrorRunner(test);
+
+  assertCompileError(
+    "regression_1968_constructor_scoping_1",
+    {|
+      module A {
+        provide enum Variant {
+          VariantA,
+          VariantB,
+          VariantC,
+        }
+        provide let notSame = (x: a, y: b) => (x, y)
+      }
+      A.notSame(A.VariantA, A.VariantB) // Valid
+      A.notSame(A.VariantA, VariantC) // Invalid
+    |},
+    "Error: Unbound constructor VariantC",
+  );
+  assertCompileError(
+    "regression_1968_constructor_scoping_2",
+    {|
+      module A {
+        provide enum Variant {
+          VariantA,
+          VariantB,
+          VariantC,
+        }
+        provide let same = (x: a, y: a) => (x, y)
+      }
+      A.same(A.VariantA, A.VariantB) // Valid
+      A.same(A.VariantA, VariantC) // Invalid
+    |},
+    "Error: Unbound constructor VariantC",
+  );
+  assertCompileError(
+    "regression_1968_constructor_scoping_3",
+    {|
+      module A {
+        provide enum Variant {
+          VariantA,
+          VariantB,
+          VariantC,
+        }
+      }
+      match (A.VariantA) {
+        A.VariantA => void,
+        A.VariantB => void,
+        _ => void,
+      }
+      match (A.VariantA) {
+        A.VariantA => void,
+        VariantC => void,
+        _ => void,
+      }
+    |},
+    "Error: Unbound constructor VariantC",
+  );
+});