1 files changed, 1 insertions, 1 deletions

diff --git a/src/makefile.w32-in b/src/makefile.w32-in
index 4f2b39e5913..b93b328a6e2 100644
--- a/src/makefile.w32-in
+++ b/src/makefile.w32-in
@@ -166,7 +166,7 @@ $(EMACS):       $(DOC) $(TEMACS)
 temacs:         $(BLD) $(TEMACS)
 $(TEMACS):      $(TLIB0) $(TLIB1) $(TLIBW32) $(TLASTLIB) $(TOBJ) $(TRES)
         $(LINK) $(LINK_OUT)$(TEMACS_TMP) $(FULL_LINK_FLAGS) $(TOBJ) $(TRES) $(LIBS)
-        "../nt/$(BLD)/addsection" "$(TEMACS_TMP)" "$(TEMACS)" EMHEAP 18
+        "../nt/$(BLD)/addsection" "$(TEMACS_TMP)" "$(TEMACS)" EMHEAP 20
 
 bootstrap: bootstrap-emacs