failed to apply TDS6.3 patch

[root@LDAP01 64]# rpm -ivh gskcrypt64-8.0.14.27.linux.x86_64.rpm
Preparing...                ########################################### [100%]
        file /usr/local/ibm/gsk8_64/lib64/C/icc/ReadMe.txt from install of gskcrypt64-8.0-14.27.x86_64 conflicts with file from package gskcrypt64-8.0-13.1.x86_64
        file /usr/local/ibm/gsk8_64/lib64/libgsk8iccs_64.so from install of gskcrypt64-8.0-14.27.x86_64 conflicts with file from package gskcrypt64-8.0-13.1.x86_64

---solve: 

       uninstall existed patch  - rpm -e <old patch>

       reinstall         -- rpm -ivh <new>