diff --git a/Sources/SwiftSourceKitClientPlugin/CMakeLists.txt b/Sources/SwiftSourceKitClientPlugin/CMakeLists.txt
index bfc696339..543abc4e3 100644
--- a/Sources/SwiftSourceKitClientPlugin/CMakeLists.txt
+++ b/Sources/SwiftSourceKitClientPlugin/CMakeLists.txt
@@ -18,3 +18,8 @@ target_link_libraries(SwiftSourceKitClientPlugin PRIVATE
   $<$<NOT:$<PLATFORM_ID:Darwin>>:FoundationXML>)
 
 install(TARGETS SwiftSourceKitClientPlugin DESTINATION lib)
+if(MSVC)
+  install(FILES $<TARGET_FILE_DIR:SwiftSourceKitClientPlugin>/$<TARGET_FILE_BASE_NAME:SwiftSourceKitClientPlugin>.pdb
+    DESTINATION lib
+    OPTIONAL)
+endif()
diff --git a/Sources/SwiftSourceKitPlugin/CMakeLists.txt b/Sources/SwiftSourceKitPlugin/CMakeLists.txt
index 291125887..dd1b96aca 100644
--- a/Sources/SwiftSourceKitPlugin/CMakeLists.txt
+++ b/Sources/SwiftSourceKitPlugin/CMakeLists.txt
@@ -51,3 +51,8 @@ target_link_libraries(SwiftSourceKitPlugin PRIVATE
   $<$<NOT:$<PLATFORM_ID:Darwin>>:FoundationXML>)
 
 install(TARGETS SwiftSourceKitPlugin DESTINATION lib)
+if(MSVC)
+  install(FILES $<TARGET_FILE_DIR:SwiftSourceKitPlugin>/$<TARGET_FILE_BASE_NAME:SwiftSourceKitPlugin>.pdb
+    DESTINATION lib
+    OPTIONAL)
+endif()
diff --git a/Sources/sourcekit-lsp/CMakeLists.txt b/Sources/sourcekit-lsp/CMakeLists.txt
index 0a9c7550e..174fde917 100644
--- a/Sources/sourcekit-lsp/CMakeLists.txt
+++ b/Sources/sourcekit-lsp/CMakeLists.txt
@@ -21,3 +21,8 @@ target_link_libraries(sourcekit-lsp PRIVATE
 
 install(TARGETS sourcekit-lsp
   DESTINATION bin)
+if(MSVC)
+  install(FILES $<TARGET_FILE_DIR:sourcekit-lsp>/$<TARGET_FILE_BASE_NAME:sourcekit-lsp>.pdb
+    DESTINATION bin
+    OPTIONAL)
+endif()