diff --git a/src/win/Makefile.mingw b/src/win/Makefile.mingw
index d160e2a38..b90bdde28 100644
--- a/src/win/Makefile.mingw
+++ b/src/win/Makefile.mingw
@@ -63,7 +63,7 @@ ifeq ($(DEV_BUILD), y)
   MRTHOR	:= y
  endif
  ifndef PAS16
-  PAS16		:= y
+  PAS16		:= n
  endif
  ifndef PORTABLE3
   PORTABLE3	:= y
diff --git a/src/win/Makefile_ndr.mingw b/src/win/Makefile_ndr.mingw
index 3fb154281..0a10a0c32 100644
--- a/src/win/Makefile_ndr.mingw
+++ b/src/win/Makefile_ndr.mingw
@@ -63,7 +63,7 @@ ifeq ($(DEV_BUILD), y)
   MRTHOR	:= y
  endif
  ifndef PAS16
-  PAS16		:= y
+  PAS16		:= n
  endif
  ifndef PORTABLE3
   PORTABLE3	:= y