diff --git a/debian/changelog b/debian/changelog
index 79297a6a..cf16aa5f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -6,7 +6,6 @@ llvm-toolchain-snapshot (1:9~svn358688-1~exp1) experimental; urgency=medium
   * No longer install lldb-test (disable upstream in 358574)
   * Install lit-cpuid in llvm-9-tools
   * libclang-X.Y: add clang_Cursor_isAnonymousRecordDecl to the list of symbols
-  * Use thinlto for the build
   * New snapshot release
   * remove debian/patches/reproducible-pch.diff
     done upstream
diff --git a/debian/rules b/debian/rules
index fc334d48..fcebeaa0 100755
--- a/debian/rules
+++ b/debian/rules
@@ -152,10 +152,6 @@ BOOTSTRAP_CXXFLAGS_EXTRA  = $(CXXFLAGS_EXTRA) # Nothing for now. Keeping in case
 CFLAGS_EXTRA             += -fPIC -Wno-unused-command-line-argument -Wno-unknown-warning-option
 BOOTSTRAP_CFLAGS_EXTRA    = $(CFLAGS_EXTRA) # Nothing for now. Keeping in case we need it
 
-#CFLAGS_EXTRA    += -flto=thin
-#CXXFLAGS_EXTRA  += -flto=thin
-#LDFLAGS_EXTRA   += -flto=thin
-
 # Enable polly (or not)
 POLLY_ENABLE=yes
 ifneq (,$(filter $(DEB_HOST_ARCH), powerpc powerpcspe))
@@ -224,7 +220,7 @@ ifneq (,$(filter $(DEB_HOST_ARCH_OS),linux))
 endif
 
 # Use thinlto for the link phase
-CMAKE_EXTRA += -DLLVM_ENABLE_LTO="Thin"
+#CMAKE_EXTRA += -DLLVM_ENABLE_LTO="Thin"
 
 DH_OPTIONS=
 OCAML_ENABLE= no