gen_html: Fix build error in windows

diff --git a/contrib/gen_html/Makefile b/contrib/gen_html/Makefile
index 26e870399aa5513b59370323cfa472dae61aa80f..f93669e023f13a76bc484e580159c4795e043091 100644 (file)
--- a/contrib/gen_html/Makefile
+++ b/contrib/gen_html/Makefile
@@ -40,7 +40,7 @@ gen_html: gen_html.cpp
 
 $(ZSTDMANUAL): gen_html $(ZSTDAPI)
        echo "Update zstd manual in /doc"
-       ./gen_html $(LIBVER) $(ZSTDAPI) $(ZSTDMANUAL)
+       ./gen_html$(EXT) $(LIBVER) $(ZSTDAPI) $(ZSTDMANUAL)
 
 .PHONY: manual
 manual: gen_html $(ZSTDMANUAL)