diff --git a/devel/heaptrack/Makefile b/devel/heaptrack/Makefile
index 1cd10c4d50ea..a2a200db50a1 100644
--- a/devel/heaptrack/Makefile
+++ b/devel/heaptrack/Makefile
@@ -1,25 +1,26 @@
 PORTNAME=	heaptrack
 DISTVERSION=	1.3.0
+PORTREVISION=	1
 CATEGORIES=	devel kde
 MASTER_SITES=	KDE/stable/${PORTNAME}/${PORTVERSION}/
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Heap memory profiler
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/LICENSES/GPL-2.0-or-later.txt
 
 LIB_DEPENDS=	libboost_regex.so:devel/boost-libs \
 		libunwind.so:devel/libunwind \
 		libKChart.so:graphics/kdiagram
 
 USES=		cmake compiler:c++11-lang desktop-file-utils kde:5 \
 		localbase  qt:5 tar:xz
 USE_KDE=	auth auth codecs completion config config \
 		configwidgets coreaddons ecm i18n itemmodels \
 		jobwidgets kio kio service threadweaver \
 		widgetsaddons windowsystem
 USE_QT=		concurrent core dbus gui network widgets xml \
 		buildtools_build qmake_build
 
 .include <bsd.port.mk>
diff --git a/devel/heaptrack/files/patch-cmake_FindLibunwind.cmake b/devel/heaptrack/files/patch-cmake_FindLibunwind.cmake
new file mode 100644
index 000000000000..5141d7b6b37b
--- /dev/null
+++ b/devel/heaptrack/files/patch-cmake_FindLibunwind.cmake
@@ -0,0 +1,18 @@
+--- cmake/FindLibunwind.cmake.orig	2022-05-09 10:37:16 UTC
++++ cmake/FindLibunwind.cmake
+@@ -23,9 +23,15 @@
+ 
+ 
+ find_path(LIBUNWIND_INCLUDE_DIR libunwind.h )
++if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
++# FreeBSD 14 doesn't install an <unwind.h> header with
++# the libunwind port, and in any case it is not needed.
++message(STATUS "Assuming there is a corresponding unwind.h")
++else()
+ if(NOT EXISTS "${LIBUNWIND_INCLUDE_DIR}/unwind.h")
+   MESSAGE("Found libunwind.h but corresponding unwind.h is absent!")
+   SET(LIBUNWIND_INCLUDE_DIR "")
++endif()
+ endif()
+ 
+ find_library(LIBUNWIND_LIBRARY unwind)