1 files changed, 3 insertions, 5 deletions
diff --git a/cli/tsc/99_main_compiler.js b/cli/tsc/99_main_compiler.js
index 97378076a..e5b51cab0 100644
--- a/cli/tsc/99_main_compiler.js
+++ b/cli/tsc/99_main_compiler.js
@@ -609,7 +609,9 @@ delete Object.prototype.__proto__;
       specifier,
       languageVersion,
       _onError,
-      shouldCreateNewSourceFile,
+      // this is not used by the lsp because source
+      // files are created in the document registry
+      _shouldCreateNewSourceFile,
     ) {
       if (logDebug) {
         debug(
@@ -624,10 +626,6 @@ delete Object.prototype.__proto__;
       // Needs the original specifier
       specifier = normalizedToOriginalMap.get(specifier) ?? specifier;
 
-      if (shouldCreateNewSourceFile) {
-        sourceFileCache.delete(specifier);
-      }
-
       let sourceFile = sourceFileCache.get(specifier);
       if (sourceFile) {
         return sourceFile;