diff --git a/science/openmodelica/Makefile b/science/openmodelica/Makefile
index bbee26adc1d22..2ce87af4355f8 100644
--- a/science/openmodelica/Makefile
+++ b/science/openmodelica/Makefile
@@ -13,6 +13,8 @@ LICENSE_NAME=	Public license for OpenModelica
 LICENSE_TEXT=	See https://github.com/OpenModelica/OpenModelica/blob/master/OSMC-License.txt
 LICENSE_PERMS=	auto-accept dist-mirror dist-sell pkg-mirror pkg-sell
 
+DEPRECATED=    Depends on deprecated www/qt5-webkit
+EXPIRATION_DATE=       2023-11-26
 BROKEN_aarch64=	link fails: /usr/local/bin/ld: cannot find -lquadmath: No such file or directory
 BROKEN_i386=	compilation fails: /wrkdirs/usr/ports/science/openmodelica/work/OpenModelica-1.20.0/OMCompiler/3rdParty/libffi/src/x86/sysv.S:841:1: error: changed section flags for .eh_frame, expected: 0x2