diff --git a/debian/patches/install-scan-build-py.diff b/debian/patches/install-scan-build-py.diff
index 4f118f36..95543fd0 100644
--- a/debian/patches/install-scan-build-py.diff
+++ b/debian/patches/install-scan-build-py.diff
@@ -2,13 +2,13 @@
  clang/tools/CMakeLists.txt |    1 +
  1 file changed, 1 insertion(+)
 
-Index: llvm-toolchain-snapshot_6.0~svn314025/clang/tools/CMakeLists.txt
+Index: llvm-toolchain-snapshot_8~svn350922/clang/tools/CMakeLists.txt
 ===================================================================
---- llvm-toolchain-snapshot_6.0~svn314025.orig/clang/tools/CMakeLists.txt
-+++ llvm-toolchain-snapshot_6.0~svn314025/clang/tools/CMakeLists.txt
+--- llvm-toolchain-snapshot_8~svn350922.orig/clang/tools/CMakeLists.txt
++++ llvm-toolchain-snapshot_8~svn350922/clang/tools/CMakeLists.txt
 @@ -23,6 +23,7 @@ if(CLANG_ENABLE_STATIC_ANALYZER)
    add_clang_subdirectory(clang-check)
-   add_clang_subdirectory(clang-func-mapping)
+   add_clang_subdirectory(clang-extdef-mapping)
    add_clang_subdirectory(scan-build)
 +  add_clang_subdirectory(scan-build-py)
    add_clang_subdirectory(scan-view)