diff --git a/gdk/win32/gdkwin32misc.c b/gdk/win32/gdkwin32misc.c
index c8ede75061..4b7d087813 100644
--- a/gdk/win32/gdkwin32misc.c
+++ b/gdk/win32/gdkwin32misc.c
@@ -27,6 +27,7 @@
 #include "gdkprivate-win32.h"
 #include "gdkdisplay-win32.h"
 
+#undef STRICT
 #include <pango/pangowin32.h>
 
 struct _GdkWin32ALPNSink
diff --git a/gsk/gskrendernodeparser.c b/gsk/gskrendernodeparser.c
index ea3541fffa..12d7fcfcd0 100644
--- a/gsk/gskrendernodeparser.c
+++ b/gsk/gskrendernodeparser.c
@@ -56,6 +56,7 @@
 #include <pango/pangofc-fontmap.h>
 #endif
 #ifdef HAVE_PANGOWIN32
+#undef STRICT
 #include <pango/pangowin32.h>
 #endif
 
diff --git a/gtk/gtkimcontextime.c b/gtk/gtkimcontextime.c
index 50eea0fe7e..9004948e4f 100644
--- a/gtk/gtkimcontextime.c
+++ b/gtk/gtkimcontextime.c
@@ -40,6 +40,7 @@
 #include "gtk/deprecated/gtkstylecontextprivate.h"
 #include "gtkwidgetprivate.h"
 
+#undef STRICT
 #include <pango/pangowin32.h>
 
 /* Determines what happens when focus is lost while preedit is in process. */