diff --git a/debian/changelog b/debian/changelog
index 1af59750..0723ec17 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+llvm-toolchain-14 (1:14.0.6-4) UNRELEASED; urgency=medium
+
+  * fix the cmake detection with libmlir
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Sun, 09 Oct 2022 20:33:54 +0200
+
 llvm-toolchain-14 (1:14.0.6-3) unstable; urgency=medium
 
   * Fix a typo to silent lintian (Closes: #1018770)
diff --git a/debian/rules b/debian/rules
index fe14e2c0..41ff3c5b 100755
--- a/debian/rules
+++ b/debian/rules
@@ -897,7 +897,8 @@ endif
 
 # Also disable mlir-* checks in the cmake
 	sed -i '/_IMPORT_CHECK_TARGETS \(mlir-\|MLIR\)/ {s|^|#|}' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/llvm/LLVMExports-*.cmake
-	sed -i '/_cmake_import_check_files_for_mli/ {s|^|#|}' /usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/llvm/LLVMExports-release.cmake
+	sed -i '/_cmake_import_check_files_for_mli/ {s|^|#|}' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/llvm/LLVMExports-release.cmake
+	sed -i '/_cmake_import_check_files_for_MLIR/ {s|^|#|}' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/llvm/LLVMExports-release.cmake
 
 # Disable CMake's package validation checks for binaries that may not be installed
 	sed -i 's|.*_IMPORT_CHECK_FILES_FOR_.*/bin/.*)|#&|' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/clang/ClangTargets-*.cmake