diff --git a/xc/programs/Xserver/vnc/Imakefile b/xc/programs/Xserver/vnc/Imakefile
index 982233a..7e61870 100644
--- a/xc/programs/Xserver/vnc/Imakefile
+++ b/xc/programs/Xserver/vnc/Imakefile
@@ -2,7 +2,7 @@
 XCOMM CXXDEBUGFLAGS = -g
 
        VNCTOP = $(TOP)/..
-   VNCINCLUDE = -I$(VNCTOP) -I$(VNCTOP)/vncconfig
+   VNCINCLUDE = -I$(VNCTOP) -I$(VNCTOP)/vncconfig_unix
 
 #define CplusplusSource
 
diff --git a/xc/programs/Xserver/vnc/Xvnc/Imakefile b/xc/programs/Xserver/vnc/Xvnc/Imakefile
index d948887..870a7a2 100644
--- a/xc/programs/Xserver/vnc/Xvnc/Imakefile
+++ b/xc/programs/Xserver/vnc/Xvnc/Imakefile
@@ -1,7 +1,7 @@
 
        VNCTOP = $(TOP)/..
       VNCLIBS = VncExtLibs
-   VNCINCLUDE = -I$(VNCTOP) -I$(VNCTOP)/vncconfig
+   VNCINCLUDE = -I$(VNCTOP) -I$(VNCTOP)/vncconfig_unix
 
 #define CplusplusSource
 
diff --git a/xc/programs/Xserver/vnc/module/Imakefile b/xc/programs/Xserver/vnc/module/Imakefile
index 46e548f..6011781 100644
--- a/xc/programs/Xserver/vnc/module/Imakefile
+++ b/xc/programs/Xserver/vnc/module/Imakefile
@@ -1,7 +1,7 @@
 
        VNCTOP = $(TOP)/..
       VNCLIBS = VncExtLibs
-   VNCINCLUDE = -I$(VNCTOP) -I$(VNCTOP)/vncconfig
+   VNCINCLUDE = -I$(VNCTOP) -I$(VNCTOP)/vncconfig_unix
 
 #define CplusplusSource