diff --git a/kernel-modules/qat17/centos/build_srpm.data b/kernel-modules/qat17/centos/build_srpm.data
index 868374fc..7c97b4a1 100644
--- a/kernel-modules/qat17/centos/build_srpm.data
+++ b/kernel-modules/qat17/centos/build_srpm.data
@@ -2,5 +2,5 @@ COPY_LIST=" \
   $PKG_BASE/files/* \
   $STX_BASE/downloads/qat1.7.l.4.5.0-00034.tar.gz \
 "
-TIS_PATCH_VER=1
+TIS_PATCH_VER=2
 BUILD_IS_SLOW=3
diff --git a/kernel-modules/qat17/centos/qat17.spec b/kernel-modules/qat17/centos/qat17.spec
index 8389b6e1..cd2325c7 100644
--- a/kernel-modules/qat17/centos/qat17.spec
+++ b/kernel-modules/qat17/centos/qat17.spec
@@ -112,10 +112,10 @@ find %{buildroot} -type f -name \*.ko -exec %{__strip} --strip-debug \{\} \;
 
 # Always Sign the modules(s).
 # If the module signing keys are not defined, define them here.
-%{!?privkey: %define privkey /usr/src/kernels/%{kernel_version}/signing_key.priv}
+%{!?privkey: %define privkey /usr/src/kernels/%{kernel_version}/signing_key.pem}
 %{!?pubkey: %define pubkey /usr/src/kernels/%{kernel_version}/signing_key.x509}
 for module in $(find %{buildroot} -type f -name \*.ko);
-do %{__perl} /usr/src/kernels/%{kernel_version}/scripts/sign-file \
+do /usr/src/kernels/%{kernel_version}/scripts/sign-file \
     sha256 %{privkey} %{pubkey} $module;
 done