diff --git a/.github/workflows/tools.yml b/.github/workflows/tools.yml
index a4229f18..f3755c39 100644
--- a/.github/workflows/tools.yml
+++ b/.github/workflows/tools.yml
@@ -52,7 +52,7 @@ jobs:
               -Dlibuv_buildtests=OFF
               -DCMAKE_C_COMPILER=clang-$LLVM \
               -DCMAKE_CXX_COMPILER=clang++-$LLVM \
-              -DCMAKE_CXX_INCLUDE_WHAT_YOU_USE="include-what-you-use;-Xiwyu;--mapping_file=${GITHUB_WORKSPACE}/uwv.imp;-Xiwyu;--no_fwd_decls;-Xiwyu;--verbose=1" \
+              -DCMAKE_CXX_INCLUDE_WHAT_YOU_USE="include-what-you-use;-Xiwyu;--mapping_file=${GITHUB_WORKSPACE}/uvw.imp;-Xiwyu;--no_fwd_decls;-Xiwyu;--verbose=1" \
               ..
         make -j4
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c38c653b..f9ea3984 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -166,7 +166,7 @@ else()
     endif()
 
     if(CLANG_TIDY_EXECUTABLE)
-        set(CMAKE_CXX_CLANG_TIDY "${CLANG_TIDY_EXECUTABLE};--config-file=${uwv_SOURCE_DIR}/.clang-tidy;--header-filter=${uwv_SOURCE_DIR}/src/uvw/.*")
+        set(CMAKE_CXX_CLANG_TIDY "${CLANG_TIDY_EXECUTABLE};--config-file=${uvw_SOURCE_DIR}/.clang-tidy;--header-filter=${uvw_SOURCE_DIR}/src/uvw/.*")
     endif()
 
     if(HAS_LIBCPP)