diff --git a/CMakeLists.txt b/CMakeLists.txt
index 13f5d23b..cd10a537 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -336,14 +336,15 @@ option(STATIC_ANALYSIS "Enable compiler static analysis")
 if(STANDALONE)
   if(MSVC AND is_clang)
     message(STATUS "Not enabling IPO/LTO due to MSVC LLVM not supporting it")
-  elseif(is_clang AND SANITIZE_ADDRESS AND CMAKE_CXX_COMPILER_VERSION
-      VERSION_GREATER_EQUAL 17.0)
+  elseif(is_clang AND SANITIZE_ADDRESS AND
+    CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 17.0 AND
+    CMAKE_CXX_COMPILER_VERSION VERSION_LESS 21.0)
     # /usr/bin/ld: error: Failed to link module
     # ../libunodb_qsbr.a.llvm.3080.qsbr.cpp: Expected at most one ThinLTO module
     # per bitcode file
     # ...
     message(STATUS
-      "Not enabling IPO/LTO due to LLVM clang 17 w/ AddressSanitizer bug")
+      "Not enabling IPO/LTO due to LLVM clang 17-20 w/ AddressSanitizer bug")
   else()
     include(CheckIPOSupported)
     check_ipo_supported(RESULT IPO_SUPPORTED OUTPUT IPO_SUPPORT_ERROR LANGUAGES