diff --git a/0001-jit-Workaround-potential-datalayout-mismatch-on-s390.patch b/0001-jit-Workaround-potential-datalayout-mismatch-on-s390.patch
index 1d11412..5e51268 100644
--- a/0001-jit-Workaround-potential-datalayout-mismatch-on-s390.patch
+++ b/0001-jit-Workaround-potential-datalayout-mismatch-on-s390.patch
@@ -12,15 +12,12 @@ causes the JIT to fail at runtime.
  src/backend/jit/llvm/llvmjit.c | 46 ++++++++++++++++++++++++++++++++--
  1 file changed, 44 insertions(+), 2 deletions(-)
 
-diff --git a/src/backend/jit/llvm/llvmjit.c b/src/backend/jit/llvm/llvmjit.c
-index 98a27f08bf..05b6438ba8 100644
---- a/src/backend/jit/llvm/llvmjit.c
-+++ b/src/backend/jit/llvm/llvmjit.c
-@@ -776,6 +776,35 @@ llvm_compile_module(LLVMJitContext *context)
- 			 errhidecontext(true)));
+--- src/backend/jit/llvm/llvmjit.c.orig
++++ src/backend/jit/llvm/llvmjit.c
+@@ -736,6 +736,35 @@ llvm_compile_module(LLVMJitContext *cont
  }
  
-+/*
+ /*
 + * For the systemz target, LLVM uses a different datalayout for z13 and newer
 + * CPUs than it does for older CPUs.  This can cause a mismatch in datalayouts
 + * in the case where the llvm_types_module is compiled with a pre-z13 CPU
@@ -49,10 +46,11 @@ index 98a27f08bf..05b6438ba8 100644
 +	return ret;
 +}
 +
- /*
++/*
   * Per session initialization.
   */
-@@ -785,6 +814,7 @@ llvm_session_initialize(void)
+ static void
+@@ -744,6 +773,7 @@ llvm_session_initialize(void)
  	MemoryContext oldcontext;
  	char	   *error = NULL;
  	char	   *cpu = NULL;
@@ -60,7 +58,7 @@ index 98a27f08bf..05b6438ba8 100644
  	char	   *features = NULL;
  	LLVMTargetMachineRef opt0_tm;
  	LLVMTargetMachineRef opt3_tm;
-@@ -816,10 +846,17 @@ llvm_session_initialize(void)
+@@ -775,10 +805,17 @@ llvm_session_initialize(void)
  	 * features not all CPUs have (weird, huh).
  	 */
  	cpu = LLVMGetHostCPUName();
@@ -79,7 +77,7 @@ index 98a27f08bf..05b6438ba8 100644
  	opt0_tm =
  		LLVMCreateTargetMachine(llvm_targetref, llvm_triple, cpu, features,
  								LLVMCodeGenLevelNone,
-@@ -833,8 +870,13 @@ llvm_session_initialize(void)
+@@ -792,8 +829,13 @@ llvm_session_initialize(void)
  
  	LLVMDisposeMessage(cpu);
  	cpu = NULL;
@@ -94,6 +92,3 @@ index 98a27f08bf..05b6438ba8 100644
  
  	/* force symbols in main binary to be loaded */
  	LLVMLoadLibraryPermanently(NULL);
--- 
-2.27.0
-
diff --git a/postgresql13.spec b/postgresql13.spec
index f033f9f..99cde3c 100644
--- a/postgresql13.spec
+++ b/postgresql13.spec
@@ -457,7 +457,7 @@ touch -r configure tmp
 %patch9
 %if %{with llvm}
 %patch10
-%patch11 -p1
+%patch11
 %endif
 touch -r tmp configure
 rm tmp