1 files changed, 2 insertions, 2 deletions

diff --git a/src/lj_err.c b/src/lj_err.c
index 41fbf5c7..39339b10 100644
--- a/src/lj_err.c
+++ b/src/lj_err.c
@@ -61,7 +61,7 @@
 ** The POSIX/x64 interpreter only saves r12/r13 for INT (e.g. PS4).
 */
 
-#if defined(__GNUC__) && (LJ_TARGET_X64 || defined(LUAJIT_UNWIND_EXTERNAL)) && !LJ_NO_UNWIND
+#if (defined(__GNUC__) || defined(__clang__)) && (LJ_TARGET_X64 || defined(LUAJIT_UNWIND_EXTERNAL)) && !LJ_NO_UNWIND
 #define LJ_UNWIND_EXT   1
 #elif LJ_TARGET_WINDOWS
 #define LJ_UNWIND_EXT   1
@@ -184,7 +184,7 @@ static void *err_unwind(lua_State *L, void *stopcf, int errcode)
 
 /* -- External frame unwinding -------------------------------------------- */
 
-#if defined(__GNUC__) && !LJ_NO_UNWIND && !LJ_ABI_WIN
+#if (defined(__GNUC__) || defined(__clang__)) && !LJ_NO_UNWIND && !LJ_ABI_WIN
 
 /*
 ** We have to use our own definitions instead of the mandatory (!) unwind.h,