diff --git a/swift/ql/.generated.list b/swift/ql/.generated.list
index b565b3253873..62d3bbd358fd 100644
--- a/swift/ql/.generated.list
+++ b/swift/ql/.generated.list
@@ -381,7 +381,7 @@ lib/codeql/swift/generated/OtherAvailabilitySpec.qll 0e26a203b26ff0581b7396b0c6d
 lib/codeql/swift/generated/ParentChild.qll 235b7536d6c6b027871a1308463352e4486e2e66ed179e737bf1ac35944c2aa9 9e0d24028afd81836e8fee80cf679f39b18526c95a375b4acb2f1db0508200bf
 lib/codeql/swift/generated/PlatformVersionAvailabilitySpec.qll f82d9ca416fe8bd59b5531b65b1c74c9f317b3297a6101544a11339a1cffce38 7f5c6d3309e66c134107afe55bae76dfc9a72cb7cdd6d4c3706b6b34cee09fa0
 lib/codeql/swift/generated/PureSynthConstructors.qll 173c0dd59396a1de26fe870e3bc2766c46de689da2a4d8807cb62023bbce1a98 173c0dd59396a1de26fe870e3bc2766c46de689da2a4d8807cb62023bbce1a98
-lib/codeql/swift/generated/Raw.qll c8a8239c706663f0ba459ead3225ebb056d3195ab12238242d4c36bf3d5a91ef cd129bba1fb9dee274cf0d0d2d618704b4b69b30267891ee22df9db8f0e9e42f
+lib/codeql/swift/generated/Raw.qll 4ca40f7a46d77fcc9c435f4d2a18209eb4e67518850f7de1be1646833a5512eb 7245ef236d9adfe4e87a2a5124b3295a57baa03bf51a283678f508a398a41eae
 lib/codeql/swift/generated/Synth.qll 0e299d5d910589d82be11fc503640d425ea20478b8a5802347fbc575075dd53c dc87a4f03bb1ead4ef6676e6fd1b53b38b9ec6904b5113f24eb7a778f089490a
 lib/codeql/swift/generated/SynthConstructors.qll e6533af43a95a90e6e07add5720c83f436aa2a24c445080ba5e8cbc6417b973f e6533af43a95a90e6e07add5720c83f436aa2a24c445080ba5e8cbc6417b973f
 lib/codeql/swift/generated/UnknownFile.qll 0fcf9beb8de79440bcdfff4bb6ab3dd139bd273e6c32754e05e6a632651e85f6 0fcf9beb8de79440bcdfff4bb6ab3dd139bd273e6c32754e05e6a632651e85f6
@@ -533,7 +533,7 @@ lib/codeql/swift/generated/expr/RebindSelfInInitializerExpr.qll 66d4cbf211cae63a
 lib/codeql/swift/generated/expr/RegexLiteralExpr.qll a11eb6f6ce7cebb35ab9ff51eae85f272980140814d7e6bded454069457a1312 bdb4bb65c9f4e187cf743ed13c0213bb7e55db9cc3adeae2169df5e32b003940
 lib/codeql/swift/generated/expr/SelfApplyExpr.qll c0815a4d6d4f08bd0c7bc170fa817ebcb2328c937c8ef16391fb0da71aff17ae 0979f035e8d4b54e93f17163a4df3c2aa65f23d56c491fa72376887e3e5c10ac
 lib/codeql/swift/generated/expr/SequenceExpr.qll 62301b2e4c76de4820c6deef0ee95c8b328ed14ba8eac70aa10cc8fb0f3c5ace feb960c796ea517abc9587bd76f7ae9aabfd9a6b0984fe2d8380e803b002eede
-lib/codeql/swift/generated/expr/SingleValueStmtExpr.qll 0aa30e7604922c4acbc19f56ecf41248f8f44248e2313fb57c5743ada3a1791b c36bcc93d091c5735c5c62da939a68e32be11a344496815342de57d94b506ee8
+lib/codeql/swift/generated/expr/SingleValueStmtExpr.qll 0284863f7b5a41281e2b2395ee5a6f6f5fccc684c3f6951a652a46f096a251ec f0efdc5ab9f939ce6e8152aeae2327bf6868e0f29ba5541eb42f7d2e1085b30c
 lib/codeql/swift/generated/expr/StringLiteralExpr.qll f420c5cd51a223b6f98177147967266e0094a5718ba2d57ae2d3acbb64bbb4b6 30d6dab2a93fd95e652a700902c4d106fecfce13880c2ece565de29f2504bedf
 lib/codeql/swift/generated/expr/StringToPointerExpr.qll ef69b570aa90697d438f5787a86797955b4b2f985960b5859a7bd13b9ecb9cd3 ef69b570aa90697d438f5787a86797955b4b2f985960b5859a7bd13b9ecb9cd3
 lib/codeql/swift/generated/expr/SubscriptExpr.qll 8a2bf1f0ded1888546791e0e59b969267f0352223e2abeb38e91dfa2144a38ae 009566ef61689d14844730235b0e0c31ee01e95e2002cf7272cbabc97539dce9
diff --git a/swift/ql/lib/codeql/swift/generated/Raw.qll b/swift/ql/lib/codeql/swift/generated/Raw.qll
index 410645971d8b..d5b087cf574a 100644
--- a/swift/ql/lib/codeql/swift/generated/Raw.qll
+++ b/swift/ql/lib/codeql/swift/generated/Raw.qll
@@ -1573,6 +1573,7 @@ module Raw {
 
   /**
    * INTERNAL: Do not use.
+   * An expression that may wrap a statement which produces a single value.
    */
   class SingleValueStmtExpr extends @single_value_stmt_expr, Expr {
     override string toString() { result = "SingleValueStmtExpr" }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/SingleValueStmtExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/SingleValueStmtExpr.qll
index 72b298a17262..6e5814cc917d 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/SingleValueStmtExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/SingleValueStmtExpr.qll
@@ -5,6 +5,9 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.stmt.Stmt
 
 module Generated {
+  /**
+   * An expression that may wrap a statement which produces a single value.
+   */
   class SingleValueStmtExpr extends Synth::TSingleValueStmtExpr, Expr {
     override string getAPrimaryQlClass() { result = "SingleValueStmtExpr" }
 
diff --git a/swift/schema.py b/swift/schema.py
index 9863f01bc26e..36d12f888988 100644
--- a/swift/schema.py
+++ b/swift/schema.py
@@ -1242,4 +1242,7 @@ class AbiSafeConversionExpr(ImplicitConversionExpr):
 
 
 class SingleValueStmtExpr(Expr):
+    """
+    An expression that may wrap a statement which produces a single value.
+    """
     stmt: Stmt | child