diff --git a/openttd.dsp b/openttd.dsp
index e4566d7ba1..13518f8ac3 100644
--- a/openttd.dsp
+++ b/openttd.dsp
@@ -217,6 +217,10 @@ SOURCE=.\oldloader.c
SOURCE=.\pathfind.c
# End Source File
+# Begin Source File
+SOURCE=.\pbs.c
+# End Source File
+
# Begin Source File
SOURCE=.\pool.c
# End Source File
@@ -458,6 +462,10 @@ SOURCE=.\openttd.h
SOURCE=.\pathfind.h
# End Source File
+# Begin Source File
+SOURCE=.\pbs.h
+# End Source File
+
# Begin Source File
SOURCE=.\pool.h
# End Source File
diff --git a/openttd.vcproj b/openttd.vcproj
index 2cbc2e4f5a..f1b0779797 100644
--- a/openttd.vcproj
+++ b/openttd.vcproj
@@ -265,6 +265,9 @@
+
+
@@ -444,6 +447,9 @@
+
+