diff --git a/shells/ksh93-devel/Makefile b/shells/ksh93-devel/Makefile
index 8a6f84ab77c5..4492a80f9108 100644
--- a/shells/ksh93-devel/Makefile
+++ b/shells/ksh93-devel/Makefile
@@ -12,8 +12,8 @@ LICENSE=	EPL
 
 USES=		compiler:c11 meson ninja python:build
 
-HASH=		32d8131
-AST_COMMIT_DATE=	2019.08.30
+HASH=		657c587
+AST_COMMIT_DATE=	2019.09.03
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	att
diff --git a/shells/ksh93-devel/distinfo b/shells/ksh93-devel/distinfo
index e54648e581ad..813a4dfab61c 100644
--- a/shells/ksh93-devel/distinfo
+++ b/shells/ksh93-devel/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1567192498
-SHA256 (att-ast-2019.08.30-32d8131_GH0.tar.gz) = b55533ed7534832c1c0fb12e31f4dbc9ecd148350bca0ecf6bf17761ceef5369
-SIZE (att-ast-2019.08.30-32d8131_GH0.tar.gz) = 2022095
+TIMESTAMP = 1567565030
+SHA256 (att-ast-2019.09.03-657c587_GH0.tar.gz) = 62494fb5d9dfa3d201091a7df19654806110db8b969546b9d64ec271be27baba
+SIZE (att-ast-2019.09.03-657c587_GH0.tar.gz) = 2023290