diff --git a/mk/config.mk.in b/mk/config.mk.in
index 0dc052b68359ea125c79ad35be3382211aa8f627..6068821b2e476610c0f87e72ea764481cefac91b 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -555,7 +555,7 @@ COMPRESS_SUFFIX         = @CompressSuffix@
 
 CONTEXT_DIFF		= @ContextDiffCmd@
 CP			= cp
-CPP			= @RAWCPP@
+CPP			= @CPP@
 CTAGS 			= $(ETAGS)
 RAWCPP                  = @RAWCPP@
 GNUCPP                  = @GNUCPP@