diff --git a/obs/forms/OBSWindows.fbp b/obs/forms/OBSWindows.fbp
index 93729b5906399c804e9a0622d2ec6d2f92a64dfb..ee7414c372f7da13ed639195e750ef62af3e207f 100644
--- a/obs/forms/OBSWindows.fbp
+++ b/obs/forms/OBSWindows.fbp
@@ -46,7 +46,7 @@
             <property name="pos"></property>
             <property name="size">1117,783</property>
             <property name="style">wxDEFAULT_FRAME_STYLE</property>
-            <property name="subclass">WindowSubclass; window-subclass.hpp</property>
+            <property name="subclass">WindowSubclass; ../window-subclass.hpp</property>
             <property name="title">.mainwindow</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
@@ -2157,7 +2157,7 @@
             <property name="pos"></property>
             <property name="size">1240,825</property>
             <property name="style">wxDEFAULT_FRAME_STYLE</property>
-            <property name="subclass">WindowSubclass; window-subclass.hpp</property>
+            <property name="subclass">WindowSubclass; ../window-subclass.hpp</property>
             <property name="title">.openBroadcastStudio</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
diff --git a/obs/forms/OBSWindows.h b/obs/forms/OBSWindows.h
index 557b989ea769085fc744ef940f39b6884b98042b..6de54e2f860a57ead7ffff924dbe8a1671979933 100644
--- a/obs/forms/OBSWindows.h
+++ b/obs/forms/OBSWindows.h
@@ -13,7 +13,7 @@
 #include <wx/intl.h>
 class WindowSubclass;
 
-#include "window-subclass.hpp"
+#include "../window-subclass.hpp"
 #include <wx/string.h>
 #include <wx/bitmap.h>
 #include <wx/image.h>