diff --git a/qclib-change-_PATH_MOUNTED.patch b/qclib-change-_PATH_MOUNTED.patch
new file mode 100644
index 0000000..9709057
--- /dev/null
+++ b/qclib-change-_PATH_MOUNTED.patch
@@ -0,0 +1,12 @@
+--- qclib-2.4.1.orig/query_capacity_hypfs.c	2023-12-17 23:06:06.000000000 +0100
++++ qclib-2.4.1.changed/query_capacity_hypfs.c	2024-04-19 13:35:35.683106609 +0200
+@@ -11,6 +11,9 @@
+ 
+ #include "query_capacity_data.h"
+ 
++/* Workaround changing '/etc/mtab' to '/proc/self/mounts'   */
++#define	_PATH_MOUNTED   	"/proc/self/mounts"
++/*                                                          */
+ 
+ #define QC_HYPFS_LPAR		"/s390_hypfs/diag_204"
+ #define QC_HYPFS_ZVM		"/s390_hypfs/diag_2fc"
diff --git a/qclib.changes b/qclib.changes
index e66c57b..1f61be9 100644
--- a/qclib.changes
+++ b/qclib.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Apr 19 11:55:09 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
+
+- Applied a patch to change the _PATH_MOUNTED (bsc#1222143)
+  * qclib-change-_PATH_MOUNTED.patch
+
 -------------------------------------------------------------------
 Mon Feb 12 16:48:47 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
 
diff --git a/qclib.spec b/qclib.spec
index ced5999..45dadc9 100644
--- a/qclib.spec
+++ b/qclib.spec
@@ -38,6 +38,7 @@ BuildRequires:  glibc-devel
 
 #
 ### Patch001:       qclib-sys-kernel-security-lockdown-enabled.patch
+Patch001:       qclib-change-_PATH_MOUNTED.patch
 
 %description
 qclib provides a C API for extraction of system information for Linux on z