diff --git a/llvm/include/llvm/Support/ARMTargetParser.def b/llvm/include/llvm/Support/ARMTargetParser.def
--- a/llvm/include/llvm/Support/ARMTargetParser.def
+++ b/llvm/include/llvm/Support/ARMTargetParser.def
@@ -235,7 +235,6 @@
 ARM_CPU_NAME("arm926ej-s", ARMV5TEJ, FK_NONE, true, ARM::AEK_NONE)
 ARM_CPU_NAME("arm1136j-s", ARMV6, FK_NONE, false, ARM::AEK_NONE)
 ARM_CPU_NAME("arm1136jf-s", ARMV6, FK_VFPV2, true, ARM::AEK_NONE)
-ARM_CPU_NAME("arm1136jz-s", ARMV6, FK_NONE, false, ARM::AEK_NONE)
 ARM_CPU_NAME("mpcore", ARMV6K, FK_VFPV2, true, ARM::AEK_NONE)
 ARM_CPU_NAME("mpcorenovfp", ARMV6K, FK_NONE, false, ARM::AEK_NONE)
 ARM_CPU_NAME("arm1176jz-s", ARMV6KZ, FK_NONE, false, ARM::AEK_NONE)
diff --git a/llvm/unittests/Support/TargetParserTest.cpp b/llvm/unittests/Support/TargetParserTest.cpp
--- a/llvm/unittests/Support/TargetParserTest.cpp
+++ b/llvm/unittests/Support/TargetParserTest.cpp
@@ -168,8 +168,6 @@
                          ARM::AEK_NONE | ARM::AEK_DSP, "6"),
         ARMCPUTestParams("arm1136jf-s", "armv6", "vfpv2",
                          ARM::AEK_NONE | ARM::AEK_DSP, "6"),
-        ARMCPUTestParams("arm1136jz-s", "armv6", "none",
-                         ARM::AEK_NONE | ARM::AEK_DSP, "6"),
         ARMCPUTestParams("arm1176jz-s", "armv6kz", "none",
                          ARM::AEK_NONE | ARM::AEK_SEC | ARM::AEK_DSP, "6KZ"),
         ARMCPUTestParams("mpcore", "armv6k", "vfpv2",
@@ -391,7 +389,7 @@
                          ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP,
                          "7-S")));
 
-static constexpr unsigned NumARMCPUArchs = 92;
+static constexpr unsigned NumARMCPUArchs = 91;
 
 TEST(TargetParserTest, testARMCPUArchList) {
   SmallVector<StringRef, NumARMCPUArchs> List;