diff --git a/llvm/lib/Fuzzer/test/fuzzer-customcrossover.test b/llvm/lib/Fuzzer/test/fuzzer-customcrossover.test
index 28d39ce..ccf8261 100644
--- a/llvm/lib/Fuzzer/test/fuzzer-customcrossover.test
+++ b/llvm/lib/Fuzzer/test/fuzzer-customcrossover.test
@@ -2,7 +2,7 @@
 RUN: mkdir -p %t/CustomCrossover
 RUN: echo "0123456789" > %t/CustomCrossover/digits
 RUN: echo "abcdefghij" > %t/CustomCrossover/chars
-RUN: not LLVMFuzzer-CustomCrossOverTest -seed=1 -use_memcmp=0 -runs=100000 %t/CustomCrossover 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomCrossover
+RUN: not LLVMFuzzer-CustomCrossOverTest -seed=1 -runs=100000 %t/CustomCrossover 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomCrossover
 RUN: rm -rf %t/CustomCrossover
 
 LLVMFuzzerCustomCrossover: In LLVMFuzzerCustomCrossover
diff --git a/llvm/lib/Fuzzer/test/fuzzer-customcrossoverandmutate.test b/llvm/lib/Fuzzer/test/fuzzer-customcrossoverandmutate.test
index 218019d..1e322ec 100644
--- a/llvm/lib/Fuzzer/test/fuzzer-customcrossoverandmutate.test
+++ b/llvm/lib/Fuzzer/test/fuzzer-customcrossoverandmutate.test
@@ -1 +1 @@
-RUN: LLVMFuzzer-CustomCrossOverAndMutateTest -seed=1 -use_memcmp=0 -runs=100000
+RUN: LLVMFuzzer-CustomCrossOverAndMutateTest -seed=1 -runs=100000
diff --git a/llvm/lib/Fuzzer/test/value-profile-strcmp.test b/llvm/lib/Fuzzer/test/value-profile-strcmp.test
index 1e7ef9b..7f10475 100644
--- a/llvm/lib/Fuzzer/test/value-profile-strcmp.test
+++ b/llvm/lib/Fuzzer/test/value-profile-strcmp.test
@@ -1,2 +1,2 @@
 CHECK: BINGO
-RUN: not LLVMFuzzer-SingleStrcmpTest -seed=1  -use_cmp=0 -use_memcmp=0 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s
+RUN: not LLVMFuzzer-SingleStrcmpTest -seed=1  -use_cmp=0 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s
diff --git a/llvm/lib/Fuzzer/test/value-profile-strncmp.test b/llvm/lib/Fuzzer/test/value-profile-strncmp.test
index 6509731..d6b375d 100644
--- a/llvm/lib/Fuzzer/test/value-profile-strncmp.test
+++ b/llvm/lib/Fuzzer/test/value-profile-strncmp.test
@@ -1,2 +1,2 @@
 CHECK: BINGO
-RUN: not LLVMFuzzer-SingleStrncmpTest -seed=1 -use_cmp=0 -use_memcmp=0 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s
+RUN: not LLVMFuzzer-SingleStrncmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=20000000 2>&1 | FileCheck %s