diff --git a/src/makeBaseExt/top/configure/os/CONFIG_SITE.win32-x86.win32-x86 b/src/makeBaseExt/top/configure/os/CONFIG_SITE.win32-x86.win32-x86
index 5a1b6b617..6679b1b93 100644
--- a/src/makeBaseExt/top/configure/os/CONFIG_SITE.win32-x86.win32-x86
+++ b/src/makeBaseExt/top/configure/os/CONFIG_SITE.win32-x86.win32-x86
@@ -181,7 +181,7 @@ ifeq ($(EXCEED),Exceed10.0)
   EXCEED_CFLAGS=/DXMSTATIC /DMOTIFAPP
 endif
 ifeq ($(EXCEED),Exceed12.0)
-  XDK=C:/Exceed10.0/XDK
+  XDK=C:/Exceed12.0/XDK
   X11_LIB = $(XDK)/lib
   X11_INC = $(XDK)/include
   EXCEED_XLIBS=XmStatic XmStatXt Xlib HCLXmu