diff --git a/encoding/jsonschema/constraints_object.go b/encoding/jsonschema/constraints_object.go
index fe602c36b..764aeda0a 100644
--- a/encoding/jsonschema/constraints_object.go
+++ b/encoding/jsonschema/constraints_object.go
@@ -308,7 +308,6 @@ func constraintPatternProperties(key string, n cue.Value, s *state) {
 		s.errf(n, `value of "patternProperties" must be an object, found %v`, n.Kind())
 	}
 	obj := s.object(n)
-	existing := excludeFields(s.obj.Elts)
 	s.processMap(n, func(key string, n cue.Value) {
 		if !s.checkRegexp(n, key) {
 			return
@@ -321,12 +320,9 @@ func constraintPatternProperties(key string, n cue.Value, s *state) {
 			&ast.UnaryExpr{Op: token.NMAT, X: ast.NewString(key)})
 
 		// We'll make a pattern constraint of the form:
-		// 	[pattern & !~(properties)]: schema
+		// 	[pattern]: schema
 		f := embedStruct(ast.NewStruct(&ast.Field{
-			Label: ast.NewList(ast.NewBinExpr(
-				token.AND,
-				append([]ast.Expr{&ast.UnaryExpr{Op: token.MAT, X: ast.NewString(key)}}, existing...)...,
-			)),
+			Label: ast.NewList(&ast.UnaryExpr{Op: token.MAT, X: ast.NewString(key)}),
 			Value: s.schema(n),
 		}))
 		ast.SetRelPos(f, token.NewSection)
diff --git a/encoding/jsonschema/external_teststats.txt b/encoding/jsonschema/external_teststats.txt
index 7031ac75c..a4ecd11d2 100644
--- a/encoding/jsonschema/external_teststats.txt
+++ b/encoding/jsonschema/external_teststats.txt
@@ -4,8 +4,8 @@ Core tests:
 
 v3:
 	schema extract (pass / total): 1072 / 1363 = 78.7%
-	tests (pass / total): 3908 / 4803 = 81.4%
-	tests on extracted schemas (pass / total): 3908 / 4041 = 96.7%
+	tests (pass / total): 3913 / 4803 = 81.5%
+	tests on extracted schemas (pass / total): 3913 / 4041 = 96.8%
 
 v3-roundtrip:
 	schema extract (pass / total): 233 / 1363 = 17.1%
diff --git a/encoding/jsonschema/testdata/external/tests/draft2019-09/properties.json b/encoding/jsonschema/testdata/external/tests/draft2019-09/properties.json
index 96b17d8ca..569dbb3ca 100644
--- a/encoding/jsonschema/testdata/external/tests/draft2019-09/properties.json
+++ b/encoding/jsonschema/testdata/external/tests/draft2019-09/properties.json
@@ -138,7 +138,6 @@
 				},
 				"valid": false,
 				"skip": {
-					"v3": "unexpected success",
 					"v3-roundtrip": "could not extract schema"
 				}
 			},
diff --git a/encoding/jsonschema/testdata/external/tests/draft2020-12/properties.json b/encoding/jsonschema/testdata/external/tests/draft2020-12/properties.json
index 74bbf2bba..11961262e 100644
--- a/encoding/jsonschema/testdata/external/tests/draft2020-12/properties.json
+++ b/encoding/jsonschema/testdata/external/tests/draft2020-12/properties.json
@@ -108,7 +108,6 @@
 				},
 				"valid": false,
 				"skip": {
-					"v3": "unexpected success",
 					"v3-roundtrip": "unexpected success"
 				}
 			},
diff --git a/encoding/jsonschema/testdata/external/tests/draft4/properties.json b/encoding/jsonschema/testdata/external/tests/draft4/properties.json
index e2e0b301e..3d2c9d18f 100644
--- a/encoding/jsonschema/testdata/external/tests/draft4/properties.json
+++ b/encoding/jsonschema/testdata/external/tests/draft4/properties.json
@@ -136,7 +136,6 @@
 				},
 				"valid": false,
 				"skip": {
-					"v3": "unexpected success",
 					"v3-roundtrip": "could not extract schema"
 				}
 			},
diff --git a/encoding/jsonschema/testdata/external/tests/draft6/properties.json b/encoding/jsonschema/testdata/external/tests/draft6/properties.json
index 42cd80a45..773db83fd 100644
--- a/encoding/jsonschema/testdata/external/tests/draft6/properties.json
+++ b/encoding/jsonschema/testdata/external/tests/draft6/properties.json
@@ -136,7 +136,6 @@
 				},
 				"valid": false,
 				"skip": {
-					"v3": "unexpected success",
 					"v3-roundtrip": "could not extract schema"
 				}
 			},
diff --git a/encoding/jsonschema/testdata/external/tests/draft7/properties.json b/encoding/jsonschema/testdata/external/tests/draft7/properties.json
index 42cd80a45..773db83fd 100644
--- a/encoding/jsonschema/testdata/external/tests/draft7/properties.json
+++ b/encoding/jsonschema/testdata/external/tests/draft7/properties.json
@@ -136,7 +136,6 @@
 				},
 				"valid": false,
 				"skip": {
-					"v3": "unexpected success",
 					"v3-roundtrip": "could not extract schema"
 				}
 			},
diff --git a/encoding/jsonschema/testdata/txtar/object.txtar b/encoding/jsonschema/testdata/txtar/object.txtar
index 6be91bbd2..cabac17b3 100644
--- a/encoding/jsonschema/testdata/txtar/object.txtar
+++ b/encoding/jsonschema/testdata/txtar/object.txtar
@@ -66,7 +66,6 @@
   },
   "additionalProperties": false
 }
-
 -- out/decode/extract --
 // Main schema
 
@@ -86,9 +85,9 @@ close({
 		foo?: number
 		bar?: number
 
-		{[=~"^\\P{Lu}" & !~"^(foo|bar)$"]: string}
+		{[=~"^\\P{Lu}"]: string}
 
-		{[=~"^\\P{Lo}" & !~"^(foo|bar)$"]: int}
+		{[=~"^\\P{Lo}"]: int}
 		...
 	}
 	patternsNoProps?: {
@@ -101,9 +100,9 @@ close({
 		foo?: number
 		bar?: number
 
-		{[=~"^\\P{Lu}" & !~"^(foo|bar)$"]: string}
+		{[=~"^\\P{Lu}"]: string}
 
-		{[=~"^\\P{Lo}" & !~"^(foo|bar)$"]: int}
+		{[=~"^\\P{Lo}"]: int}
 		{[!~"^\\P{Lu}" & !~"^\\P{Lo}" & !~"^(foo|bar)$"]: string}
 	}
 	multi?: >=7 | struct.MaxFields(5) & {
diff --git a/encoding/jsonschema/testdata/txtar/pattern_with_regexp_fields.txtar b/encoding/jsonschema/testdata/txtar/pattern_with_regexp_fields.txtar
index 5a143c249..5f76b5f40 100644
--- a/encoding/jsonschema/testdata/txtar/pattern_with_regexp_fields.txtar
+++ b/encoding/jsonschema/testdata/txtar/pattern_with_regexp_fields.txtar
@@ -22,7 +22,7 @@
 @jsonschema(schema="http://json-schema.org/draft-07/schema#")
 "c.e"?: bool
 
-{[=~".*" & !~"^(c\\.e)$"]: string}
+{[=~".*"]: string}
 ...
 -- test/err-field.json --
 {
@@ -31,5 +31,5 @@
 -- out/decode/testerr/err-field --
 cue: conflicting values 123 and string (mismatched types int and string):
     generated.cue:4:1
-    generated.cue:4:28
+    generated.cue:4:12
     test/err-field.json:2:12