diff --git a/dlls/user32/Makefile.in b/dlls/user32/Makefile.in
index 92d5c1ec1d9..4a413746de7 100644
--- a/dlls/user32/Makefile.in
+++ b/dlls/user32/Makefile.in
@@ -1,4 +1,4 @@
-EXTRADEFS = -DWINE_NO_LONG_TYPES -D_USER32_ -D_WINABLE_
+EXTRADEFS = -DWINE_NO_LONG_TYPES -D_USER32_
 MODULE    = user32.dll
 IMPORTLIB = user32
 IMPORTS   = $(PNG_PE_LIBS) gdi32 version sechost advapi32 kernelbase win32u