diff --git a/programs/notepad/Makefile.in b/programs/notepad/Makefile.in
index 40c448bf227..b3fb80c6d77 100644
--- a/programs/notepad/Makefile.in
+++ b/programs/notepad/Makefile.in
@@ -6,6 +6,7 @@ MODULE    = notepad.exe
 APPMODE   = gui
 IMPORTS   = comdlg32 shell32 msvcrt user32 gdi32 kernel32
 EXTRAINCL = -I$(TOPSRCDIR)/include/msvcrt
+EXTRADEFS = -DNO_LIBWINE_PORT
 
 C_SRCS = \
 	License_En.c \
diff --git a/programs/regedit/Makefile.in b/programs/regedit/Makefile.in
index 1ecf5ba2632..69620a0964e 100644
--- a/programs/regedit/Makefile.in
+++ b/programs/regedit/Makefile.in
@@ -6,6 +6,7 @@ MODULE    = regedit.exe
 APPMODE   = gui
 IMPORTS   = msvcrt advapi32 kernel32
 EXTRAINCL = -I$(TOPSRCDIR)/include/msvcrt
+EXTRADEFS = -DNO_LIBWINE_PORT
 
 C_SRCS = \
 	regedit.c \