diff --git a/src/Main/Base/Project/Src/Project/MSBuildBasedProject.cs b/src/Main/Base/Project/Src/Project/MSBuildBasedProject.cs
index 4c62075bb7..b96f2b3d8d 100644
--- a/src/Main/Base/Project/Src/Project/MSBuildBasedProject.cs
+++ b/src/Main/Base/Project/Src/Project/MSBuildBasedProject.cs
@@ -1252,9 +1252,6 @@ namespace ICSharpCode.SharpDevelop.Project
 					} else {
 						throw;
 					}
-					if (!(ex.ErrorCode == "MSB4132" && UpgradeToolsVersion(loadInformation))) {
-						throw;
-					}
 				}
 				success = true;
 			} catch (InvalidProjectFileException ex) {