diff --git a/debian/changelog b/debian/changelog
index 1832b790..1ad6a579 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -66,12 +66,17 @@ llvm-toolchain-snapshot (1:14~++20210715093511+afc760ef3527-1~exp2) unstable; ur
 
  -- Sylvestre Ledru <sylvestre@debian.org>  Fri, 06 Aug 2021 08:40:58 +0200
 
-llvm-toolchain-13 (1:13.0.0~+rc3-2) UNRELEASED; urgency=medium
+llvm-toolchain-13 (1:13.0.0~+rc3-2) unstable; urgency=medium
 
   * Ship clang-repl
     See https://reviews.llvm.org/D106813
+  * Replace make by ninja for the build process
+    It is now more tested than make by upstream
+    And it is supposed to be faster
+    Removed openmp/bootstrap-with-openmp-version-export-missing.diff
+    as it seems that the ninja move fixed it
 
- -- Sylvestre Ledru <sylvestre@debian.org>  Fri, 17 Sep 2021 22:43:42 +0200
+ -- Sylvestre Ledru <sylvestre@debian.org>  Sat, 18 Sep 2021 19:30:47 +0200
 
 llvm-toolchain-13 (1:13.0.0~+rc3-1) unstable; urgency=medium
 
diff --git a/debian/rules b/debian/rules
index f41fa717..5bfd7bd5 100755
--- a/debian/rules
+++ b/debian/rules
@@ -137,7 +137,7 @@ else
 	control_vars = '-Vdep:devlibs=libstdc++6-$(GCC_VERSION)-dev'
 endif
 
-ifeq ($(shell type -p llvm-spirv),)
+ifeq $(shell bash -c "type -p llvm-spirv"))
 LLVM_SPIRV_INSTALLED = no
 else
 LLVM_SPIRV_INSTALLED = yes
@@ -796,7 +796,7 @@ endif
 
 # Delete the target build directory to save some space on the build systems
 # All the files have been installed in $(CURDIR)/debian/tmp/ already
-#	rm -rf $(TARGET_BUILD)
+	rm -rf $(TARGET_BUILD)
 
 
 override_dh_makeshlibs: