diff --git a/runtime/src/z_Linux_asm.S b/runtime/src/z_Linux_asm.S
index 0d8885e..42aa5ad 100644
--- a/runtime/src/z_Linux_asm.S
+++ b/runtime/src/z_Linux_asm.S
@@ -1540,10 +1540,12 @@ __kmp_unnamed_critical_addr:
     .comm .gomp_critical_user_,32,8
     .data
     .align 8
-    .global __kmp_unnamed_critical_addr
-__kmp_unnamed_critical_addr:
+    .global ___kmp_unnamed_critical_addr
+___kmp_unnamed_critical_addr:
     .8byte .gomp_critical_user_
-    .size __kmp_unnamed_critical_addr,8
+#  if !(KMP_OS_DARWIN)
+    .size ___kmp_unnamed_critical_addr,8
+#  endif
 #endif /* KMP_ARCH_PPC64 || KMP_ARCH_AARCH64 */
 
 #if KMP_OS_LINUX