diff --git a/wine-5.0-gcc10.patch b/wine-5.0-gcc10.patch
index 081ca42..4bb5412 100644
--- a/wine-5.0-gcc10.patch
+++ b/wine-5.0-gcc10.patch
@@ -51,7 +51,7 @@
  
  #ifdef SONAME_LIBSANE
 -#define MAKE_FUNCPTR(f) typeof(f) * p##f DECLSPEC_HIDDEN;
-+#define MAKE_FUNCPTR(f) typeof(f) extern * p##f DECLSPEC_HIDDEN;
++#define MAKE_FUNCPTR(f) extern typeof(f) * p##f DECLSPEC_HIDDEN;
  MAKE_FUNCPTR(sane_init)
  MAKE_FUNCPTR(sane_exit)
  MAKE_FUNCPTR(sane_get_devices)