diff --git a/debian/changelog b/debian/changelog
index f66b80eb..8ca2d2dd 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -16,6 +16,7 @@ llvm-toolchain-snapshot (1:13~++20210403031832+89afec348dbd-1~exp1) UNRELEASED;
   * Add upstream patch D98537 to implement AsmParser on m68k
   * Add upstream patch D98540 to implement Disassembler on m68k
   * Set LLVM_HOST_TRIPLE to x86_64-linux-gnux32 on x32
+  * Set LLVM_DEFAULT_TARGET_TRIPLE to x86_64-linux-gnux32 on x32
 
  -- Sylvestre Ledru <sylvestre@debian.org>  Sat, 03 Apr 2021 15:22:07 +0200
 
diff --git a/debian/rules b/debian/rules
index f7c936cc..4d538e11 100755
--- a/debian/rules
+++ b/debian/rules
@@ -121,6 +121,7 @@ endif
 
 ifneq (,$(filter $(DEB_HOST_ARCH),x32))
   CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=x86_64-linux-gnux32
+  CMAKE_EXTRA += -DLLVM_DEFAULT_TARGET_TRIPLE=x86_64-linux-gnux32
 endif
 
 ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' g++-$(GCC_VERSION)) ge 4.8-20121128-1~ ; echo $$?),0)