diff --git a/musl_template.gni b/musl_template.gni
index 0fdd8db686fb60fe33bebf025d71fa8de5e27ff5..f032724f528f20e2b1de3432dc3c7dd395940067 100755
--- a/musl_template.gni
+++ b/musl_template.gni
@@ -157,9 +157,12 @@ template("musl_libs") {
       "-Werror=pointer-sign",
       "-Werror=pointer-arith",
       "-Qunused-arguments",
-      "-DHOOK_ENABLE",
     ]
 
+    if (!is_asan) {
+      cflags_auto += [ "-DHOOK_ENABLE" ]
+    }
+
     cflags_c99fse = [
       "-std=c99",
       "-nostdinc",
@@ -213,8 +216,11 @@ template("musl_libs") {
       "__MUSL__",
       "_LIBCPP_HAS_MUSL_LIBC",
       "__BUILD_LINUX_WITH_CLANG",
-      "HOOK_ENABLE",
     ]
+
+    if (!is_asan) {
+      defines += [ "HOOK_ENABLE" ]
+    }
     ldflags = [ "-nostdlib" ]
 
     libs = []