diff --git a/bolt/unittests/Core/CMakeLists.txt b/bolt/unittests/Core/CMakeLists.txt
index 54e8ea10cda12..f10b0d9472067 100644
--- a/bolt/unittests/Core/CMakeLists.txt
+++ b/bolt/unittests/Core/CMakeLists.txt
@@ -11,6 +11,11 @@ add_bolt_unittest(CoreTests
   MemoryMaps.cpp
   DynoStats.cpp
 
+  # FIXME CoreTests uses `llvm::detail::TakeError(llvm::Error)`, but linking
+  #       to LLVMTestingSupport introduces a transitive dependency on the
+  #       dynamic LLVM library when LLVM_LINK_LLVM_DYLIB is ON.
+  ${LLVM_MAIN_SRC_DIR}/lib/Testing/Support/Error.cpp
+
   DISABLE_LLVM_LINK_LLVM_DYLIB
   )
 
@@ -20,7 +25,6 @@ target_link_libraries(CoreTests
   LLVMBOLTRewrite
   LLVMBOLTProfile
   LLVMBOLTUtils
-  LLVMTestingSupport
   )
 
 foreach (tgt ${BOLT_TARGETS_TO_BUILD})
diff --git a/bolt/unittests/Profile/CMakeLists.txt b/bolt/unittests/Profile/CMakeLists.txt
index ce01c6c4b949e..7b3cbd2cad724 100644
--- a/bolt/unittests/Profile/CMakeLists.txt
+++ b/bolt/unittests/Profile/CMakeLists.txt
@@ -16,7 +16,6 @@ target_link_libraries(ProfileTests
   LLVMBOLTCore
   LLVMBOLTProfile
   LLVMTargetParser
-  LLVMTestingSupport
   )
 
 foreach (tgt ${BOLT_TARGETS_TO_BUILD})