diff --git a/recipes-plasma/plasma-activities.inc b/recipes-plasma/plasma-activities.inc
index 9c1f947..57774c8 100644
--- a/recipes-plasma/plasma-activities.inc
+++ b/recipes-plasma/plasma-activities.inc
@@ -9,6 +9,8 @@ LICENSE = "LGPL-2.1-only"
 LIC_FILES_CHKSUM = "file://LICENSES/LGPL-2.1-only.txt;md5=fabba2a3bfeb22a6483d44e9ae824d3f"
 PR = "r0"
 
+SRC_URI:append = " file://0001-Avoid-absolute-build-path-in-private-header.patch"
+
 DEPENDS = " \
     qtbase \
     qtdeclarative \
diff --git a/recipes-plasma/plasma-activities/0001-Avoid-absolute-build-path-in-private-header.patch b/recipes-plasma/plasma-activities/0001-Avoid-absolute-build-path-in-private-header.patch
new file mode 100644
index 0000000..531c0ac
--- /dev/null
+++ b/recipes-plasma/plasma-activities/0001-Avoid-absolute-build-path-in-private-header.patch
@@ -0,0 +1,34 @@
+From 87f9d4a40f373f50dd30309b3b4514d710d038c1 Mon Sep 17 00:00:00 2001
+From: Andreas Cord-Landwehr <cordlandwehr@kde.org>
+Date: Mon, 4 Nov 2024 19:26:56 +0100
+Subject: [PATCH] Avoid absolute build path in (private) header
+
+Do not generate an absolute build path with host system paths into
+internal headers, because that causes problems for debug symbol
+unfolding.
+
+Upstream-Status: Submitted [https://invent.kde.org/plasma/plasma-activities/-/merge_requests/56]
+
+SPDX-FileCopyrightText: Andreas Cord-Landwehr <cordlandwehr@kde.org>
+SPDX-License-Identifier: MIT
+Signed-off-by: Andreas Cord-Landwehr <cordlandwehr@kde.org>
+---
+ src/lib/CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt
+index 169b0b57..c460bc15 100644
+--- a/src/lib/CMakeLists.txt
++++ b/src/lib/CMakeLists.txt
+@@ -43,7 +43,7 @@ target_sources(PlasmaActivities PRIVATE
+ set_source_files_properties (
+    ${PLASMA_ACTIVITIES_CURRENT_ROOT_SOURCE_DIR}/src/common/dbus/org.kde.ActivityManager.Activities.xml
+    PROPERTIES
+-   INCLUDE ${PLASMA_ACTIVITIES_CURRENT_ROOT_SOURCE_DIR}/src/common/dbus/org.kde.ActivityManager.Activities.h
++   INCLUDE ../common/dbus/org.kde.ActivityManager.Activities.h
+    )
+ 
+ set(PlasmaActivities_DBus_SRCS)
+-- 
+2.43.0
+